The AI practice companion for musicians.
Real-time feedback on pitch, rhythm, tone, and progress — for brass, voice, strings, woodwinds, and piano. Musa listens like a teacher and adapts to you.
Three things Musa does better than anything else on your desk.
Sub-25 ms analysis of pitch, rhythm, articulation, and tone. Musa hears every note you play — no wires, no editing, no waiting.
From trumpet articulation to vocal vibrato to violin intonation — Musa's instrument profiles know what "good" sounds like on your horn, voice, or bow.
Your practice dashboard tracks what's improving, what's plateauing, and what to work on next — so every session builds on the last.
"The platform that wins music education will be the one that does what a great private teacher does: listens, understands, remembers, adapts, and speaks the student's musical language."Why we're building Musa
We're filming the first walkthrough now. Subscribe on YouTube to get notified when it drops.
Musa is a native app for macOS, Windows, and Linux. Builds are shipping soon — join the pilot for first access.
Universal binary · 1.0 beta
x64 installer · 1.0 beta
AppImage · 1.0 beta
Short, focused videos — how to set up, how each instrument works, and how to build a practice habit Musa can grow with you.
Set up Musa, calibrate your mic, and play your first notes with the ear listening.
Trumpet, voice, violin, piano — deep dives into what Musa hears on each, and how to read the feedback.
Short videos on deliberate practice, tracking progress, and getting the most out of every session.
Setup guides, instrument profile reference, the latency budget, and the science behind Musa's ear. Shipping alongside the public beta.
Musa is being built in the open with a growing community of musicians and teachers. Come hang out while we build.
Chat with other pilot users, share practice clips, and ask the team anything. Good vibes, no gatekeeping.
Watch Musa ship in the open. Follow commits, read the architecture docs, and file issues with the team directly.
Join the Musa pilot and shape the product while you use it. Open to studios, teachers, and individual musicians.
Join the pilot →