Producer Tools / MIDI LABFree · Browser-based · Beta

A starting point.
Make it yours.

Find a chord progression, bassline or melody. Hear the idea, take the MIDI into your DAW, and give it your sound.

01 / Shape the idea

Your phrase

Repeat an idea

The same settings and variation number reproduce the same notes.

02 / Listen & take it further4/4 · MIDI

Your next idea

Generate a phrase to get started.

Preview uses a simple synth. MIDI contains notes, timing and velocity — add your own instrument in your DAW.

From idea to arrangement
  1. Download your phrase.
  2. Drag the .mid file onto a MIDI track in your DAW.
  3. Add an instrument and edit the notes to fit your track.
Take the idea further

MIDI Lab Pro

Generate chords, bass and melody together. Shape an 8, 16 or 32-bar sketch and export three separate MIDI tracks.

The single-part MIDI generator stays free.

€29.00One-time purchaseExplore MIDI Lab Pro →
Built for starting

A sketch, ready for your sound.

This generator uses musical scales and rhythmic rules. It does not listen to, copy or transform uploaded tracks. Everything runs in your browser.

What can I do with it?

You may use and edit these generated phrases in your own productions, including commercial releases. Short musical patterns can coincide with existing music; output is not guaranteed to be unique.

Explore full Ableton projects →