Melogen – Free browser-based piano roll for AI-generated MIDI melodies (ChatGPT / Claude / Gemini / Grok)

[adam0526]

Hey KVR,

I've been building a small tool that might be useful
for anyone experimenting with LLM-generated melodies.

The problem I kept running into: ChatGPT and Claude can
output surprisingly musical JSON note data — but there's
no easy way to hear it, edit it, or get it into a DAW
without writing custom scripts.

Melogen solves that:
- Paste JSON melody output from any LLM
- Hear it instantly on a piano roll
- Edit individual notes, velocity, duration
- Export clean MIDI for Logic, Ableton, FL Studio etc.

It's free to use. No install required, runs in browser.

I tested it across ChatGPT, Claude, Gemini, and Grok —
the differences in how each model handles rhythm and
pitch range are actually quite interesting from a
music theory perspective.

Would love feedback from producers who've tried
working with AI-generated melodic material.

melogen.app

[kvotchin]

Well, f**k. Where’s that downvote button when ya need it.

[Teksonik]

Would love feedback

Ok then, do I need to tell you where you can shove your A.I. or can you guess?

Anyway there is a subforum for A.I. for those who are interested in such....things so those of us who are not can be free of the sludge.

viewforum.php?f=316