Chord & Melody Generator

Pick a key, audition chords, drag them into the 4-bar timeline, then export your progression as a MIDI file.

Tempo120 BPM

Chord Suggestions

C Major

I · tap to hear

F Major

IV · tap to hear

G Major

V · tap to hear

A Minor

vi · tap to hear

Drag a chord onto the timeline — or tap ＋ to drop it into the next free bar. Drag blocks to move them, and pull the right edge to change how long they last.

Arrangement

Bar 1

Bar 2

Bar 3

Bar 4

Drag a chord here to start your progression