Audio to score

A rough, editable draft from the first 12 seconds. Not a transcription.

Free · No sign-up · No watermark

🔒 Files never leave your device — processing happens in your browser.

Notes, chords, rhythm and lyrics stay in this browser and in the JSON you download. Audio files are not saved.

How to use

  1. Choose melody, chords or rhythm.
  2. Open a WAV, MP3 or M4A. The file stays on this device.
  3. Edit the draft, then save it into the current section.

Audio to score

Melody uses a simple pitch estimate, so a solo line works better than a full mix. Chords are guessed from those pitches. Rhythm marks loud onsets and adds a plain hat pattern you can edit.

If the browser cannot decode the file, try WAV or MP3. The audio itself is not saved.

Frequently asked questions

How accurate is it?

It is a draft. Busy mixes, harmony and drums are often wrong. Always edit the result.

Does audio get uploaded or saved?

No. Playback is generated in your browser. Project JSON may stay in localStorage. Raw audio is not stored.

Does this use AI?

No. Notes, chords and drums come from what you edit or from fixed rules and templates.

More Music Tools

MelodySection grid for writing a melodyChordsPlace chords and try common progressionsRhythmKick, snare, hi-hat, clap and perc gridLyricsWrite lyrics by sectionAuto generateRule-based melody, chords or rhythm

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