v3.25.2
Cover - shares
 6 Months Ended
Jun. 30, 2025
Aug. 07, 2025
Document Information    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
Document Transition Report false  
Entity File Number 001-40193  
Entity Registrant Name SOUNDHOUND AI, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 86-1286799  
Entity Address, Address Line One 5400 Betsy Ross Drive  
Entity Address, City or Town Santa Clara  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 95054  
City Area Code (408)  
Local Phone Number 441-3200  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Central Index Key 0001840856  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2025  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Class A Common Stock    
Document Information    
Title of 12(b) Security Class A Common Stock, par value $0.0001 per share  
Trading Symbol SOUN  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   375,150,890
Common stock warrants    
Document Information    
Title of 12(b) Security Redeemable Warrants  
Trading Symbol SOUNW  
Security Exchange Name NASDAQ  
Class B Common Stock    
Document Information    
Entity Common Stock, Shares Outstanding   32,535,408