ccMixter - ccMixter is a community remix site operated by ArtisTech Media, created by Creative Commons
SoundsCrate - SoundsCrate is one of the reliable websites that is designed to provide thousands of sound effects and royalty-free music, making you edit or create your own album.
ecrett music - Royalty free music composer, powered by AI
Epidemic Sound - Website with licensed music to use in youtube videos
eoun.com - Eoun.com is an Audio Music Library with FREE licensed music.
Mixkit Free Sound Effects - Mixkit Free Sound Effects is a website that is introduced for incredible free sound effects, making you use in your cinematic projects without any hurdle.