Keep the same AI singer across songs by saving a voice from a song you made in Notes.
A voice persona saves the AI singer from one of your songs so you can reuse that same voice in future songs. It doesn't clone your real voice. It captures the AI vocalist that sang the song. (Want a song in your own voice? See "Use your own voice".)
Songs you generated from a note, including extended versions of them.
You can't save a persona from songs made from a recording, a hum, or imported audio. Our AI provider doesn't support it for those songs, so the option doesn't appear there.
You can still use a saved persona on any song: pick it from Vocal Style in Advanced before you generate, including when you generate from a recording.