<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:9c0bc42e-c4ef-43db-8470-2168b785eca2,g:64286565-0b4b-4840-8bf1-1038d0a5b9b8-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_ck0001612930_PrepaymentRisk1Member_label_en-US" xlink:label="lab_ck0001612930_PrepaymentRisk1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepayment Risk 1 Member</link:label>
    <link:label id="lab_ck0001612930_PrepaymentRisk1Member_documentation_en-US" xlink:label="lab_ck0001612930_PrepaymentRisk1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Prepayment Risk 1 Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_PrepaymentRisk1Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_PrepaymentRisk1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_PrepaymentRisk1Member" xlink:to="lab_ck0001612930_PrepaymentRisk1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ResidentialLoansAndMortgagesRiskMember_label_en-US" xlink:label="lab_ck0001612930_ResidentialLoansAndMortgagesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Residential Loans And Mortgages Risk Member</link:label>
    <link:label id="lab_ck0001612930_ResidentialLoansAndMortgagesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ResidentialLoansAndMortgagesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Residential Loans And Mortgages Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ResidentialLoansAndMortgagesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ResidentialLoansAndMortgagesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ResidentialLoansAndMortgagesRiskMember" xlink:to="lab_ck0001612930_ResidentialLoansAndMortgagesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_label_en-US" xlink:label="lab_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bloomberg U.S. Treasury Bills Index&#8232;(reflects no deduction for fees, expenses and taxes)</link:label>
    <link:label id="lab_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_documentation_en-US" xlink:label="lab_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bloomberg U.S. Treasury Bills Index&#8232;(reflects no deduction for fees, expenses and taxes)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:to="lab_ck0001612930_BloombergUSTreasuryBillsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_S000048360Member_label_en-US" xlink:label="lab_ck0001612930_S000048360Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund</link:label>
    <link:label id="lab_ck0001612930_S000048360Member_documentation_en-US" xlink:label="lab_ck0001612930_S000048360Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund Series, S000048360</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_S000048360Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_S000048360Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_S000048360Member" xlink:to="lab_ck0001612930_S000048360Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_CommunityBankRisksMember_label_en-US" xlink:label="lab_ck0001612930_CommunityBankRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Community Bank Risks Member</link:label>
    <link:label id="lab_ck0001612930_CommunityBankRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_CommunityBankRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Community Bank Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_CommunityBankRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_CommunityBankRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_CommunityBankRisksMember" xlink:to="lab_ck0001612930_CommunityBankRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_DerivativesRisksOptionsRiskMember_label_en-US" xlink:label="lab_ck0001612930_DerivativesRisksOptionsRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives Risks, Options Risk Member</link:label>
    <link:label id="lab_ck0001612930_DerivativesRisksOptionsRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_DerivativesRisksOptionsRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivatives Risks, Options Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_DerivativesRisksOptionsRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_DerivativesRisksOptionsRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_DerivativesRisksOptionsRiskMember" xlink:to="lab_ck0001612930_DerivativesRisksOptionsRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BankSubordinatedDebtRisksMember_label_en-US" xlink:label="lab_ck0001612930_BankSubordinatedDebtRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bank Subordinated Debt Risks Member</link:label>
    <link:label id="lab_ck0001612930_BankSubordinatedDebtRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_BankSubordinatedDebtRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bank Subordinated Debt Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BankSubordinatedDebtRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BankSubordinatedDebtRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BankSubordinatedDebtRisksMember" xlink:to="lab_ck0001612930_BankSubordinatedDebtRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ReverseRepurchaseAgreementRisksMember_label_en-US" xlink:label="lab_ck0001612930_ReverseRepurchaseAgreementRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reverse Repurchase Agreement Risks Member</link:label>
    <link:label id="lab_ck0001612930_ReverseRepurchaseAgreementRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_ReverseRepurchaseAgreementRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reverse Repurchase Agreement Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ReverseRepurchaseAgreementRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ReverseRepurchaseAgreementRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ReverseRepurchaseAgreementRisksMember" xlink:to="lab_ck0001612930_ReverseRepurchaseAgreementRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000247830Member_label_en-US" xlink:label="lab_ck0001612930_C000247830Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Mortgage-Backed Securities ETF Class</link:label>
    <link:label id="lab_ck0001612930_C000247830Member_documentation_en-US" xlink:label="lab_ck0001612930_C000247830Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Mortgage-Backed Securities ETF S000083813 C000247830 MBS</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000247830Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000247830Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000247830Member" xlink:to="lab_ck0001612930_C000247830Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ETFRisksTradingRiskMember_label_en-US" xlink:label="lab_ck0001612930_ETFRisksTradingRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Trading Risk Member</link:label>
    <link:label id="lab_ck0001612930_ETFRisksTradingRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ETFRisksTradingRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Trading Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ETFRisksTradingRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ETFRisksTradingRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ETFRisksTradingRiskMember" xlink:to="lab_ck0001612930_ETFRisksTradingRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_DerivativesRisksMember_label_en-US" xlink:label="lab_ck0001612930_DerivativesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives Risks Member</link:label>
    <link:label id="lab_ck0001612930_DerivativesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_DerivativesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivatives Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_DerivativesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_DerivativesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_DerivativesRisksMember" xlink:to="lab_ck0001612930_DerivativesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_FinancialsSectorRiskMember_label_en-US" xlink:label="lab_ck0001612930_FinancialsSectorRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financials Sector Risk Member</link:label>
    <link:label id="lab_ck0001612930_FinancialsSectorRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_FinancialsSectorRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Financials Sector Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_FinancialsSectorRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_FinancialsSectorRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_FinancialsSectorRiskMember" xlink:to="lab_ck0001612930_FinancialsSectorRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_S000083813Member_label_en-US" xlink:label="lab_ck0001612930_S000083813Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Mortgage-Backed Securities ETF</link:label>
    <link:label id="lab_ck0001612930_S000083813Member_documentation_en-US" xlink:label="lab_ck0001612930_S000083813Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Mortgage-Backed Securities ETF S000083813 C000247830 MBS</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_S000083813Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_S000083813Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_S000083813Member" xlink:to="lab_ck0001612930_S000083813Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_label_en-US" xlink:label="lab_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bloomberg Short Treasury: 9-12 Months Index (reflects no deduction for fees, expenses, and taxes)</link:label>
    <link:label id="lab_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_documentation_en-US" xlink:label="lab_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bloomberg Short Treasury: 9-12 Months Index (reflects no deduction for fees, expenses, and taxes)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:to="lab_ck0001612930_BloombergShortTreasury9to12MonthsIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000199193Member_label_en-US" xlink:label="lab_ck0001612930_C000199193Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund Institutional Class</link:label>
    <link:label id="lab_ck0001612930_C000199193Member_documentation_en-US" xlink:label="lab_ck0001612930_C000199193Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund, Institutional Class C000199193</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000199193Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000199193Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000199193Member" xlink:to="lab_ck0001612930_C000199193Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_REITRiskMember_label_en-US" xlink:label="lab_ck0001612930_REITRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">REIT Risk Member</link:label>
    <link:label id="lab_ck0001612930_REITRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_REITRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">REIT Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_REITRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_REITRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_REITRiskMember" xlink:to="lab_ck0001612930_REITRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000152734Member_label_en-US" xlink:label="lab_ck0001612930_C000152734Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund Institutional Class</link:label>
    <link:label id="lab_ck0001612930_C000152734Member_documentation_en-US" xlink:label="lab_ck0001612930_C000152734Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund, Institutional Class C000152734</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000152734Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000152734Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000152734Member" xlink:to="lab_ck0001612930_C000152734Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_label_en-US" xlink:label="lab_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bloomberg US Mortgage-Backed Securities Index (reflects no deduction for fees, expenses, and taxes)</link:label>
    <link:label id="lab_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_documentation_en-US" xlink:label="lab_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bloomberg US Mortgage-Backed Securities Index (reflects no deduction for fees, expenses, and taxes)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:to="lab_ck0001612930_BloombergUSMortgageBackedSecuritiesIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_SectorRiskMember_label_en-US" xlink:label="lab_ck0001612930_SectorRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Sector Risk Member</link:label>
    <link:label id="lab_ck0001612930_SectorRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_SectorRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Sector Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_SectorRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_SectorRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_SectorRiskMember" xlink:to="lab_ck0001612930_SectorRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000238279Member_label_en-US" xlink:label="lab_ck0001612930_C000238279Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Income ETF Class</link:label>
    <link:label id="lab_ck0001612930_C000238279Member_documentation_en-US" xlink:label="lab_ck0001612930_C000238279Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Income ETF S000077753 C000238279 CARY</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000238279Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000238279Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000238279Member" xlink:to="lab_ck0001612930_C000238279Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember_label_en-US" xlink:label="lab_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Shares May Trade At Prices Other Than NAV Risk Member</link:label>
    <link:label id="lab_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Shares May Trade At Prices Other Than NAV Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember" xlink:to="lab_ck0001612930_ETFRisksSharesMayTradeAtPricesOtherThanNAVRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_RatingAgenciesRisksMember_label_en-US" xlink:label="lab_ck0001612930_RatingAgenciesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Rating Agencies Risks Member</link:label>
    <link:label id="lab_ck0001612930_RatingAgenciesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_RatingAgenciesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Rating Agencies Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_RatingAgenciesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_RatingAgenciesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_RatingAgenciesRisksMember" xlink:to="lab_ck0001612930_RatingAgenciesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember_label_en-US" xlink:label="lab_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Authorized Participants, Market Makers, And Liquidity Providers Concentration Risk Member</link:label>
    <link:label id="lab_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Authorized Participants, Market Makers, And Liquidity Providers Concentration Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember" xlink:to="lab_ck0001612930_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersConcentrationRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_MunicipalSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001612930_MunicipalSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Municipal Securities Risk Member</link:label>
    <link:label id="lab_ck0001612930_MunicipalSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_MunicipalSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Municipal Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_MunicipalSecuritiesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_MunicipalSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_MunicipalSecuritiesRiskMember" xlink:to="lab_ck0001612930_MunicipalSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_CybersecurityRiskMember_label_en-US" xlink:label="lab_ck0001612930_CybersecurityRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cybersecurity Risk Member</link:label>
    <link:label id="lab_ck0001612930_CybersecurityRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_CybersecurityRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cybersecurity Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_CybersecurityRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_CybersecurityRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_CybersecurityRiskMember" xlink:to="lab_ck0001612930_CybersecurityRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember_label_en-US" xlink:label="lab_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Concentration In Mortgage Loans, RMBS And CMBS Risk Member</link:label>
    <link:label id="lab_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Concentration In Mortgage Loans, RMBS And CMBS Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember" xlink:to="lab_ck0001612930_ConcentrationInMortgageLoansRMBSAndCMBSRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000238280Member_label_en-US" xlink:label="lab_ck0001612930_C000238280Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income ETF Class</link:label>
    <link:label id="lab_ck0001612930_C000238280Member_documentation_en-US" xlink:label="lab_ck0001612930_C000238280Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income ETF S000077754 Class A C000238280 UYLD</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000238280Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000238280Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000238280Member" xlink:to="lab_ck0001612930_C000238280Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_NAVRiskMember_label_en-US" xlink:label="lab_ck0001612930_NAVRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">NAV Risk Member</link:label>
    <link:label id="lab_ck0001612930_NAVRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_NAVRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">NAV Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_NAVRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_NAVRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_NAVRiskMember" xlink:to="lab_ck0001612930_NAVRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ExtensionRiskMember_label_en-US" xlink:label="lab_ck0001612930_ExtensionRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Extension Risk Member</link:label>
    <link:label id="lab_ck0001612930_ExtensionRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ExtensionRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Extension Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ExtensionRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ExtensionRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ExtensionRiskMember" xlink:to="lab_ck0001612930_ExtensionRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Floating Or Variable Rate Securities Risk Member</link:label>
    <link:label id="lab_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Floating Or Variable Rate Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_FloatingOrVariableRateSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember" xlink:to="lab_ck0001612930_FloatingOrVariableRateSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_RepurchaseAgreementRisksMember_label_en-US" xlink:label="lab_ck0001612930_RepurchaseAgreementRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repurchase Agreement Risks Member</link:label>
    <link:label id="lab_ck0001612930_RepurchaseAgreementRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_RepurchaseAgreementRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repurchase Agreement Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_RepurchaseAgreementRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_RepurchaseAgreementRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_RepurchaseAgreementRisksMember" xlink:to="lab_ck0001612930_RepurchaseAgreementRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_USGovernmentSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001612930_USGovernmentSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">U.S. Government Securities Risks Member</link:label>
    <link:label id="lab_ck0001612930_USGovernmentSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_USGovernmentSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">U.S. Government Securities Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_USGovernmentSecuritiesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_USGovernmentSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_USGovernmentSecuritiesRiskMember" xlink:to="lab_ck0001612930_USGovernmentSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Concentration In Certain Mortgage-Backed Securities Risk Member</link:label>
    <link:label id="lab_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Concentration In Certain Mortgage-Backed Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember" xlink:to="lab_ck0001612930_ConcentrationInCertainMortgageBackedSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_CreditRisk1Member_label_en-US" xlink:label="lab_ck0001612930_CreditRisk1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Risk 1 Member</link:label>
    <link:label id="lab_ck0001612930_CreditRisk1Member_documentation_en-US" xlink:label="lab_ck0001612930_CreditRisk1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Credit Risk 1 Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_CreditRisk1Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_CreditRisk1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_CreditRisk1Member" xlink:to="lab_ck0001612930_CreditRisk1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_DerivativesRisksSwapsRiskMember_label_en-US" xlink:label="lab_ck0001612930_DerivativesRisksSwapsRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives Risks, Swaps Risk Member</link:label>
    <link:label id="lab_ck0001612930_DerivativesRisksSwapsRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_DerivativesRisksSwapsRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivatives Risks, Swaps Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_DerivativesRisksSwapsRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_DerivativesRisksSwapsRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_DerivativesRisksSwapsRiskMember" xlink:to="lab_ck0001612930_DerivativesRisksSwapsRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_RegulatoryAndLegalRisksMember_label_en-US" xlink:label="lab_ck0001612930_RegulatoryAndLegalRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory And Legal Risks Member</link:label>
    <link:label id="lab_ck0001612930_RegulatoryAndLegalRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_RegulatoryAndLegalRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Regulatory And Legal Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_RegulatoryAndLegalRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_RegulatoryAndLegalRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_RegulatoryAndLegalRisksMember" xlink:to="lab_ck0001612930_RegulatoryAndLegalRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000199192Member_label_en-US" xlink:label="lab_ck0001612930_C000199192Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund Class A</link:label>
    <link:label id="lab_ck0001612930_C000199192Member_documentation_en-US" xlink:label="lab_ck0001612930_C000199192Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund, Class A C000199192</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000199192Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000199192Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000199192Member" xlink:to="lab_ck0001612930_C000199192Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_RisksRelatingToFundsRICStatusMember_label_en-US" xlink:label="lab_ck0001612930_RisksRelatingToFundsRICStatusMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Risks Relating To Fund&#8217;s RIC Status Member</link:label>
    <link:label id="lab_ck0001612930_RisksRelatingToFundsRICStatusMember_documentation_en-US" xlink:label="lab_ck0001612930_RisksRelatingToFundsRICStatusMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Risks Relating To Fund&#8217;s RIC Status Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_RisksRelatingToFundsRICStatusMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_RisksRelatingToFundsRICStatusMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_RisksRelatingToFundsRICStatusMember" xlink:to="lab_ck0001612930_RisksRelatingToFundsRICStatusMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_IlliquidInvestmentsRisksMember_label_en-US" xlink:label="lab_ck0001612930_IlliquidInvestmentsRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Illiquid Investments Risks Member</link:label>
    <link:label id="lab_ck0001612930_IlliquidInvestmentsRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_IlliquidInvestmentsRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Illiquid Investments Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_IlliquidInvestmentsRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_IlliquidInvestmentsRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_IlliquidInvestmentsRisksMember" xlink:to="lab_ck0001612930_IlliquidInvestmentsRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BorrowingRisksAndLeverageRisksMember_label_en-US" xlink:label="lab_ck0001612930_BorrowingRisksAndLeverageRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Borrowing Risks And Leverage Risks Member</link:label>
    <link:label id="lab_ck0001612930_BorrowingRisksAndLeverageRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_BorrowingRisksAndLeverageRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Borrowing Risks And Leverage Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BorrowingRisksAndLeverageRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BorrowingRisksAndLeverageRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BorrowingRisksAndLeverageRisksMember" xlink:to="lab_ck0001612930_BorrowingRisksAndLeverageRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000152733Member_label_en-US" xlink:label="lab_ck0001612930_C000152733Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund Class A</link:label>
    <link:label id="lab_ck0001612930_C000152733Member_documentation_en-US" xlink:label="lab_ck0001612930_C000152733Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund, Class A C000152733</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000152733Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000152733Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000152733Member" xlink:to="lab_ck0001612930_C000152733Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_label_en-US" xlink:label="lab_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bloomberg Short Term Government/Corporate Index (reflects no deduction for fees, expenses, and taxes)</link:label>
    <link:label id="lab_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember_documentation_en-US" xlink:label="lab_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bloomberg Short Term Government/Corporate Index (reflects no deduction for fees, expenses, and taxes)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:to="lab_ck0001612930_BloombergShortTermGovernmentCorporateIndexreflectsnodeductionforfeesexpensesandtaxesIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_SubsidiaryRiskMember_label_en-US" xlink:label="lab_ck0001612930_SubsidiaryRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsidiary Risk Member</link:label>
    <link:label id="lab_ck0001612930_SubsidiaryRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_SubsidiaryRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Subsidiary Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_SubsidiaryRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_SubsidiaryRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_SubsidiaryRiskMember" xlink:to="lab_ck0001612930_SubsidiaryRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_FixedIncomeInstrumentsRisksMember_label_en-US" xlink:label="lab_ck0001612930_FixedIncomeInstrumentsRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fixed-Income Instruments Risks Member</link:label>
    <link:label id="lab_ck0001612930_FixedIncomeInstrumentsRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_FixedIncomeInstrumentsRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fixed-Income Instruments Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_FixedIncomeInstrumentsRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_FixedIncomeInstrumentsRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_FixedIncomeInstrumentsRisksMember" xlink:to="lab_ck0001612930_FixedIncomeInstrumentsRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_LargeShareholderTransactionsRiskMember_label_en-US" xlink:label="lab_ck0001612930_LargeShareholderTransactionsRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Large Shareholder Transactions Risk Member</link:label>
    <link:label id="lab_ck0001612930_LargeShareholderTransactionsRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_LargeShareholderTransactionsRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Large Shareholder Transactions Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_LargeShareholderTransactionsRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_LargeShareholderTransactionsRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_LargeShareholderTransactionsRiskMember" xlink:to="lab_ck0001612930_LargeShareholderTransactionsRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_UnratedSecuritiesRisksMember_label_en-US" xlink:label="lab_ck0001612930_UnratedSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrated Securities Risks Member</link:label>
    <link:label id="lab_ck0001612930_UnratedSecuritiesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_UnratedSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unrated Securities Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_UnratedSecuritiesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_UnratedSecuritiesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_UnratedSecuritiesRisksMember" xlink:to="lab_ck0001612930_UnratedSecuritiesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ETFRisksMember_label_en-US" xlink:label="lab_ck0001612930_ETFRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks Member</link:label>
    <link:label id="lab_ck0001612930_ETFRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_ETFRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ETFRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ETFRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ETFRisksMember" xlink:to="lab_ck0001612930_ETFRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_PortfolioTurnoverRiskMember_label_en-US" xlink:label="lab_ck0001612930_PortfolioTurnoverRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Portfolio Turnover Risk Member</link:label>
    <link:label id="lab_ck0001612930_PortfolioTurnoverRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_PortfolioTurnoverRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Portfolio Turnover Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_PortfolioTurnoverRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_PortfolioTurnoverRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_PortfolioTurnoverRiskMember" xlink:to="lab_ck0001612930_PortfolioTurnoverRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_CommercialAndConstructionLoanRiskMember_label_en-US" xlink:label="lab_ck0001612930_CommercialAndConstructionLoanRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial And Construction Loan Risk Member</link:label>
    <link:label id="lab_ck0001612930_CommercialAndConstructionLoanRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_CommercialAndConstructionLoanRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commercial And Construction Loan Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_CommercialAndConstructionLoanRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_CommercialAndConstructionLoanRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_CommercialAndConstructionLoanRiskMember" xlink:to="lab_ck0001612930_CommercialAndConstructionLoanRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_HighYieldSecuritiesRisksMember_label_en-US" xlink:label="lab_ck0001612930_HighYieldSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">High-Yield Securities Risks Member</link:label>
    <link:label id="lab_ck0001612930_HighYieldSecuritiesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_HighYieldSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">High-Yield Securities Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_HighYieldSecuritiesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_HighYieldSecuritiesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_HighYieldSecuritiesRisksMember" xlink:to="lab_ck0001612930_HighYieldSecuritiesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_InterestRateRisk1Member_label_en-US" xlink:label="lab_ck0001612930_InterestRateRisk1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Risk 1 Member</link:label>
    <link:label id="lab_ck0001612930_InterestRateRisk1Member_documentation_en-US" xlink:label="lab_ck0001612930_InterestRateRisk1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Interest Rate Risk 1 Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_InterestRateRisk1Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_InterestRateRisk1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_InterestRateRisk1Member" xlink:to="lab_ck0001612930_InterestRateRisk1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember_label_en-US" xlink:label="lab_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bloomberg U.S. High Yield Corporate Bond Index (reflects no deductions for fees, expenses or taxes)</link:label>
    <link:label id="lab_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember_documentation_en-US" xlink:label="lab_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bloomberg U.S. High Yield Corporate Bond Index (reflects no deductions for fees, expenses or taxes)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember" xlink:to="lab_ck0001612930_BloombergUSCorporateHighYieldCorporateBondIndexreflectsnodeductionsforfeesexpensesortaxesIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_S000077753Member_label_en-US" xlink:label="lab_ck0001612930_S000077753Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Income ETF</link:label>
    <link:label id="lab_ck0001612930_S000077753Member_documentation_en-US" xlink:label="lab_ck0001612930_S000077753Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Income ETF S000077753 C000238279 CARY</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_S000077753Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_S000077753Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_S000077753Member" xlink:to="lab_ck0001612930_S000077753Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ForeignSecuritiesRisksMember_label_en-US" xlink:label="lab_ck0001612930_ForeignSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Securities Risks Member</link:label>
    <link:label id="lab_ck0001612930_ForeignSecuritiesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_ForeignSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign Securities Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ForeignSecuritiesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ForeignSecuritiesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ForeignSecuritiesRisksMember" xlink:to="lab_ck0001612930_ForeignSecuritiesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_LiquidityAndValuationRisksMember_label_en-US" xlink:label="lab_ck0001612930_LiquidityAndValuationRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liquidity And Valuation Risks Member</link:label>
    <link:label id="lab_ck0001612930_LiquidityAndValuationRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_LiquidityAndValuationRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Liquidity And Valuation Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_LiquidityAndValuationRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_LiquidityAndValuationRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_LiquidityAndValuationRisksMember" xlink:to="lab_ck0001612930_LiquidityAndValuationRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember_label_en-US" xlink:label="lab_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mortgage-Backed And Asset-Backed Securities Risks Member</link:label>
    <link:label id="lab_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Mortgage-Backed And Asset-Backed Securities Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember" xlink:to="lab_ck0001612930_MortgageBackedAndAssetBackedSecuritiesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember_label_en-US" xlink:label="lab_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Costs Of Buying Or Selling Shares Risk Member</link:label>
    <link:label id="lab_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Costs Of Buying Or Selling Shares Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember" xlink:to="lab_ck0001612930_ETFRisksCostsOfBuyingOrSellingSharesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_S000061509Member_label_en-US" xlink:label="lab_ck0001612930_S000061509Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund</link:label>
    <link:label id="lab_ck0001612930_S000061509Member_documentation_en-US" xlink:label="lab_ck0001612930_S000061509Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund Series, S000061509</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_S000061509Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_S000061509Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_S000061509Member" xlink:to="lab_ck0001612930_S000061509Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_GeneralMarketRiskMember_label_en-US" xlink:label="lab_ck0001612930_GeneralMarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">General Market Risk Member</link:label>
    <link:label id="lab_ck0001612930_GeneralMarketRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_GeneralMarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">General Market Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_GeneralMarketRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_GeneralMarketRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_GeneralMarketRiskMember" xlink:to="lab_ck0001612930_GeneralMarketRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_PreferredSecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001612930_PreferredSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Securities Risk Member</link:label>
    <link:label id="lab_ck0001612930_PreferredSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_PreferredSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Preferred Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_PreferredSecuritiesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_PreferredSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_PreferredSecuritiesRiskMember" xlink:to="lab_ck0001612930_PreferredSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_DerivativesRisksFuturesRiskMember_label_en-US" xlink:label="lab_ck0001612930_DerivativesRisksFuturesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives Risks, Futures Risk Member</link:label>
    <link:label id="lab_ck0001612930_DerivativesRisksFuturesRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_DerivativesRisksFuturesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Derivatives Risks, Futures Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_DerivativesRisksFuturesRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_DerivativesRisksFuturesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_DerivativesRisksFuturesRiskMember" xlink:to="lab_ck0001612930_DerivativesRisksFuturesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ETFRisksCashTransactionsRiskMember_label_en-US" xlink:label="lab_ck0001612930_ETFRisksCashTransactionsRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Cash Transactions Risk Member</link:label>
    <link:label id="lab_ck0001612930_ETFRisksCashTransactionsRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ETFRisksCashTransactionsRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Cash Transactions Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ETFRisksCashTransactionsRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ETFRisksCashTransactionsRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ETFRisksCashTransactionsRiskMember" xlink:to="lab_ck0001612930_ETFRisksCashTransactionsRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_OtherInvestmentCompaniesRisksMember_label_en-US" xlink:label="lab_ck0001612930_OtherInvestmentCompaniesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Investment Companies Risks Member</link:label>
    <link:label id="lab_ck0001612930_OtherInvestmentCompaniesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_OtherInvestmentCompaniesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Investment Companies Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_OtherInvestmentCompaniesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_OtherInvestmentCompaniesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_OtherInvestmentCompaniesRisksMember" xlink:to="lab_ck0001612930_OtherInvestmentCompaniesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000159180Member_label_en-US" xlink:label="lab_ck0001612930_C000159180Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund, Class C</link:label>
    <link:label id="lab_ck0001612930_C000159180Member_documentation_en-US" xlink:label="lab_ck0001612930_C000159180Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak Multi-Strategy Income Fund, Class C</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000159180Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000159180Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000159180Member" xlink:to="lab_ck0001612930_C000159180Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ManagementRiskMember_label_en-US" xlink:label="lab_ck0001612930_ManagementRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Management Risk Member</link:label>
    <link:label id="lab_ck0001612930_ManagementRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_ManagementRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Management Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ManagementRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ManagementRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ManagementRiskMember" xlink:to="lab_ck0001612930_ManagementRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000247829Member_label_en-US" xlink:label="lab_ck0001612930_C000247829Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak High Yield Opportunities ETF Class</link:label>
    <link:label id="lab_ck0001612930_C000247829Member_documentation_en-US" xlink:label="lab_ck0001612930_C000247829Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak High Yield Opportunities ETF S000083812 C000247829 AOHY</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000247829Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000247829Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000247829Member" xlink:to="lab_ck0001612930_C000247829Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_UncertainTaxTreatmentMember_label_en-US" xlink:label="lab_ck0001612930_UncertainTaxTreatmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Uncertain Tax Treatment Member</link:label>
    <link:label id="lab_ck0001612930_UncertainTaxTreatmentMember_documentation_en-US" xlink:label="lab_ck0001612930_UncertainTaxTreatmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Uncertain Tax Treatment Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_UncertainTaxTreatmentMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_UncertainTaxTreatmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_UncertainTaxTreatmentMember" xlink:to="lab_ck0001612930_UncertainTaxTreatmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_C000199194Member_label_en-US" xlink:label="lab_ck0001612930_C000199194Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund Class A1</link:label>
    <link:label id="lab_ck0001612930_C000199194Member_documentation_en-US" xlink:label="lab_ck0001612930_C000199194Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income Fund, Class A1 C000199194</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_C000199194Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_C000199194Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_C000199194Member" xlink:to="lab_ck0001612930_C000199194Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_StructuredProductsRisksMember_label_en-US" xlink:label="lab_ck0001612930_StructuredProductsRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Structured Products Risks Member</link:label>
    <link:label id="lab_ck0001612930_StructuredProductsRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_StructuredProductsRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Structured Products Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_StructuredProductsRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_StructuredProductsRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_StructuredProductsRisksMember" xlink:to="lab_ck0001612930_StructuredProductsRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember_label_en-US" xlink:label="lab_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)</link:label>
    <link:label id="lab_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember_documentation_en-US" xlink:label="lab_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember" xlink:to="lab_ck0001612930_BloombergUSAggregateBondIndexreflectsnodeductionforfeesexpensesortaxesIndexMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_S000077754Member_label_en-US" xlink:label="lab_ck0001612930_S000077754Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income ETF</link:label>
    <link:label id="lab_ck0001612930_S000077754Member_documentation_en-US" xlink:label="lab_ck0001612930_S000077754Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak UltraShort Income ETF S000077754 C000238280 UYLD</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_S000077754Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_S000077754Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_S000077754Member" xlink:to="lab_ck0001612930_S000077754Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_ShortSalesRisksMember_label_en-US" xlink:label="lab_ck0001612930_ShortSalesRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short Sales Risks Member</link:label>
    <link:label id="lab_ck0001612930_ShortSalesRisksMember_documentation_en-US" xlink:label="lab_ck0001612930_ShortSalesRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Short Sales Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_ShortSalesRisksMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_ShortSalesRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_ShortSalesRisksMember" xlink:to="lab_ck0001612930_ShortSalesRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember_label_en-US" xlink:label="lab_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RIC-Related Risks Of Investments Generating Non-Cash Taxable Income Member</link:label>
    <link:label id="lab_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember_documentation_en-US" xlink:label="lab_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">RIC-Related Risks Of Investments Generating Non-Cash Taxable Income Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember" xlink:to="lab_ck0001612930_RICRelatedRisksOfInvestmentsGeneratingNonCashTaxableIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_EquityMarketRiskMember_label_en-US" xlink:label="lab_ck0001612930_EquityMarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Market Risk Member</link:label>
    <link:label id="lab_ck0001612930_EquityMarketRiskMember_documentation_en-US" xlink:label="lab_ck0001612930_EquityMarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Equity Market Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_EquityMarketRiskMember" xlink:href="ck0001612930-20260529.xsd#ck0001612930_EquityMarketRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_EquityMarketRiskMember" xlink:to="lab_ck0001612930_EquityMarketRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001612930_S000083812Member_label_en-US" xlink:label="lab_ck0001612930_S000083812Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Angel Oak High Yield Opportunities ETF</link:label>
    <link:label id="lab_ck0001612930_S000083812Member_documentation_en-US" xlink:label="lab_ck0001612930_S000083812Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Angel Oak High Yield Opportunities ETF S000083812 C000247829 AOHY</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001612930_S000083812Member" xlink:href="ck0001612930-20260529.xsd#ck0001612930_S000083812Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001612930_S000083812Member" xlink:to="lab_ck0001612930_S000083812Member" xlink:type="arc" order="1"/>
  </link:labelLink>
</link:linkbase>
