v3.26.1
Document And Entity Information - USD ($)
 12 Months Ended
Mar. 31, 2026
Jun. 26, 2026
Sep. 30, 2025
Document Information [Line Items]      
Entity Central Index Key 0001940177    
Entity Registrant Name PodcastOne, Inc.    
Amendment Flag false    
Current Fiscal Year End Date --03-31    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2026    
Document Type 10-K    
Document Annual Report true    
Document Period End Date Mar. 31, 2026    
Document Transition Report false    
Entity File Number 001-41795    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 35-2503373    
Entity Address, Address Line One 345 North Maple Drive, Suite #295    
Entity Address, City or Town Beverly Hills    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 90210    
City Area Code 310    
Local Phone Number 858-0888    
Title of 12(b) Security Common stock, $0.00001 par value per share    
Trading Symbol PODC    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 12,300,000
Entity Common Stock, Shares Outstanding   30,065,514  
Auditor Name Macias Gini & O’Connell LLP    
Auditor Location Los Angeles, CA    
Auditor Firm ID 324