Melogen lets you import melodies generated by ChatGPT, Claude, Gemini, or Grok — paste the JSON, hear it play on a piano roll, edit it, and export as MIDI. No music theory required. No DAW needed. Just paste, play, and create. ✦ Works with ChatGPT, Claude, Gemini, Grok ✦ Browser-based piano roll editor ✦ Export to MIDI for any DAW ✦ Free to use