Audo is a music studio for Mac with its own audio engine. Edit the notes inside your own recordings, write with built-in instruments, and finish with a log of exactly who did what.
Move a sung note, transpose a stretch of a bass line, or slice a drum take at its hits. The voice keeps its character.
A wavetable synth, a drum machine and a multi-sample sampler, plus the Audio Unit instruments and effects you already own.
EQ with mid/side, compressor, delay, drive, limiter, stereo width and reverb, all automatable.
Transcribe them from your vocal right on your Mac, time each word to the notes you sang, export LRC or SRT.
One click adds slides between bass notes and rolls into new sections. Mute the track and they're gone.
A tamper-evident log tells your edits apart from the app's automatic steps, and every export is tagged.
Name a version, play any two against each other, roll back anytime.
Mastering, loudness meters, and every version of your song (instrumental, clean edit, short cuts) in one click.
Ask in plain words. It changes your project through the same undoable steps you use, checks its own work, and shows exactly what it changed.
An MCP server, so you can drive Audo from your terminal.
Your plugins' own interfaces, each running on its own so one crash never stops the song.
Audo is written by one musician working with several Claude Code sessions at once, with review agents checking every bigger change before it lands. The audio engine is Rust; the studio runs natively on your Mac.
Builds go out a few at a time. Leave your email and you'll hear from us once, when yours is ready.