Make visuals from your music

Crayonbrain makes short-form video content from your music. You can compose on the site, upload your own files, and export reactive visuals.

No, the visuals are not generated by AI. They're made through math and programming.

No. Everything on the site is free.

Composer projects are stored indefinitely, but you can delete them at any time and they're private to you.

Everything else stays on your device completely.