SwansonX Music Studio
Write a prompt, get back a finished song with its own artwork. A private web app that runs the whole job, from lyrics to audio to cover.
What it does
A prompt goes in. Lyrics come back. Then a music prompt built from those lyrics. Then the audio. Then cover art, with its own prompt.
Every song keeps its earlier versions, so a change is never a one-way door.
The decision that mattered
The plan for the song is built only from the section labels written in the lyrics. Verse, chorus, bridge, spelled out as labels.
The tempting other way is to work the structure out from the words themselves. That works most of the time. Then it gives you a song with two bridges and no chorus, for reasons nobody can trace afterwards.
Reading only the labels means the structure that gets sung is the structure that was asked for.
Under it
Next.js front to back, with Supabase for sign-in, the database and audio storage.
When a provider plan does not include something, generation drops back a step rather than failing outright. A half-finished song is more use than an error.