If you want your music available on Instagram and Meta, check the "Social Media Monetization" release extra on the review page when uploading your track to eMastered.
Already uploaded your music? No problem—go to your album page from the eMastered dashboard, click "Add to more stores" under the "Stores" section, choose "Instagram/Meta" (and any others you want), then hit "Add."
This service is free and enables users to add their songs to posts and stories through the built-in audio library.
Keep in mind: Meta/Instagram might mute videos that resemble audio-only streams—like still images or long static visuals with music.
Regarding earnings: when your music is used via Meta’s audio library, Meta pays royalties. To monetize broader user-generated content across Instagram and Meta, eMastered’s Social Media Monetization has you covered.