AI MIDI Generator (Coming Soon)

Most AI music tools today generate audio — a finished recording you can listen to but not change in any meaningful way. An AI MIDI generator takes a different path. You describe what you want in plain language: a mood, a tempo, an instrument, a chord progression, a length. The model returns structured MIDI data — note numbers, start times, durations, velocities, tracks and tempo changes — that represents your description as editable music.

That distinction matters. A generated audio file is an endpoint. Generated MIDI is a starting point. You can open it in a piano roll, move a wrong note, swap the instrument, extend the chorus, change the key, or split the part across two hands. The AI handles the first draft; you keep full creative control over everything that follows.

1. Write a prompt. Describe the music you want — style, instrumentation, tempo, length and any musical constraints. The more specific the description, the more useful the first draft.
2. Generate variations. Create one or more structured MIDI candidates from the same prompt so you can compare directions before committing to one.
3. Open in the editor. Load the generated MIDI directly in Miditor's piano roll and arrangement view to revise, re-instrument or extend the piece.
4. Export your result. Save a standard MIDI file for use in another application, or render the finished arrangement as WAV or MP3 audio.

The intended workflow keeps generation and editing in the same local-first environment. Your prompts and generated note data stay on your device — nothing needs to leave the browser to produce a usable musical draft.

Planned capabilities

• Generate MIDI from natural-language descriptions of style, tempo, instrumentation and structure
• Produce multiple variations from a single prompt for comparison and selection
• Output standard multi-track MIDI with tempo maps and controller data
• Open generated results instantly in the piano roll for human revision
• Iterate on a generated draft by editing, re-prompting or combining variations

Current research is focused on producing musically coherent, editable output rather than simply generating notes. The goal is a tool that gives you a genuine starting point you can finish — not a black box that hands you a file and disappears.

When the AI MIDI generator moves from research to live, this page will update with the working tool. Until then, the free online MIDI editor is available for composing and editing by hand, and the online MIDI player is available for previewing any MIDI file.