The Muser — AI Music Composition

The open-source alternative to Suno. GitHub · Run locally · Own everything.

Demo Tracks

Generated by The Muser with ACE-Step v1.5
Select a track

How It Works

You → LLM Agent (46 tools) → AI Models → Music
  • ACE-Step: text → audio
  • NotaGen: text → notation → score
  • DiffSinger: score → singing voice
  • RVC: voice cloning & conversion
  • 9-metric quality scoring
  • Best-of-N candidate selection

Get Started

pip install the-muser
muser

Full install guide →