v3.22.2.2
Document and Entity Information
Nov. 30, 2022
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001501796
Document Type 8-K
Document Period End Date Nov. 30, 2022
Entity Registrant Name Aura Biosciences, Inc.
Entity Incorporation State Country Code DE
Entity File Number 001-40971
Entity Tax Identification Number 32-0271970
Entity Address, Address Line One 80 Guest Street
Entity Address, City or Town Boston
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02135
City Area Code (617)
Local Phone Number 500-8864
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period true
Security 12b Title Common Stock, $0.00001 par value per share
Trading Symbol AURA
Security Exchange Name NASDAQ