Private beta

Join the waitlist

The Refiner is invitation-only while we scale the beta. Verify the Google Account you'll use to sign in and we'll contact you when your access is ready.

✓ Five welcome credits and 30 days of Pro features
✓ Refine a real Suno or Udio track
✓ No marketing — only waitlist and access updates

Use the Google Account you'll use to sign in. Gmail, Google Workspace, and non-Gmail Google Accounts are supported.

Already invited? Sign in