MotifPilot MIDI Generator - Get past the blank DAW with editable four-track MIDI
by•
Turn a blank session into an editable musical starting point. MotifPilot generates chords, bass, arp, and melody on iPhone and iPad. Choose your style, key, and tempo, preview the four parts together, then edit notes or explore variations. Save ideas locally and export combined or individual Standard MIDI files to import into a compatible DAW. Generation runs on your device, with no account required.

Replies
I showed this to a composer friend coz I wanted his take. He looked at it and basically said, "I'd rather write the music myself" 😂 Fair point.
Then I realized the MIDI it gives you is still completely editable, which changes things a bit. You're not really stuck with what it comes up with - you can mess with it, change whatever you want, and keep going from there. I can see why that would be useful.