Progression Settings
Melody Settings
Export Options
Output
Configure your settings and hit Generate
Your chord progression and melody will appear here
Describe Your Music
Describe mood, genre, key, BPM, bars — the engine figures out the rest
Try:
Override Settings (auto-detected from description)
Output
Describe what you want to hear
Plain English → chords, melody, and MIDI — powered by music theory
Your Chords
Separate chords with spaces. Supports: Am, Cmaj7, F#min9, Bbm7, Gsus4, etc.
Quick:
Development Settings
Export Options
Output
Enter your chords and hit Generate Melody
Your chords will evolve into a full melodic arrangement
1
Sustain
Held chord tones
→
2
Arpeggio
Broken chords
→
3
Passing
Scale movement
→
4
Melodic
Full melody
Arrange Chords → Full Track
Enter chord symbols separated by spaces
Quick:
Export Options
Arrangement Result
Enter chords and select an arrangement template to generate a full track.
Import MIDI File
Drag & drop a .mid file here
or click to browse
Drop it!
Try:
🌑 Darker
☀️ Brighter
🎷 Jazz it up
🎵 Add melody
🔄 Reharm
🎼 Arrange
🎻 Strings
🔺 Develop
Expand Settings
Expands chords through development stages (sustain → arpeggio → passing → melodic). Uncheck for simple held chords.
Output
Drop a MIDI file to get started
We'll analyze the chords, show you insights, and apply any transformations you describe