Type a prompt. Get a fully editable multitrack project with drums, 808, melody, pads, FX and more in seconds.
One-shot audio is fun for a demo — and frustrating for a real workflow. You cannot fix the hook, swap the drums, or rebalance stems when everything is baked into a single file. High-intent creators need AI music generation that remains editable inside an AI DAW.
Instead of pasting blobs of audio, you work prompt-first: generate music from text, refine with follow-ups, and edit MIDI like a traditional text-to-music pipeline should allow. If you want to create music with AI without giving up multitrack control, this is the workflow.
| Cursor (code) | Melodex (music) | |
| Input | Natural language prompt | Natural language prompt |
| Context | Entire codebase | Entire music project |
| AI output | Code diff / patch | Track edit / section patch |
| User works at | Idea level | Idea level |
| Result | Working software | Produced music |
"Chill lo-fi beat at 85 BPM with rhodes piano."
LLM returns a Zod-validated patch. Tracks, sections, MIDI.
Tone.js loads the project. Multitrack playback in under 5 seconds.
Surgical edits to one section at a time. Or open the piano roll.
Describe the song in plain English. Melodex builds the project, sections and all.
Say "make the chorus punchier." Verse and intro stay untouched.
Open any clip in the piano roll. Drag, draw, delete. AI is a starting point, not a cage.
Drums, bass, piano, FX. Each track its own WAV. Mix in your own tools if you want.
No API key? No internet? A deterministic interpreter keeps you working.
Electron + Tone.js. Sub-5-second multitrack playback. Same patch, same sound, every time.
The chat copilot has full context of your project. Ask for a new section, a tempo change, a mood shift — and watch the timeline update in real time.

Every note Melodex generates is fully editable. Drag, draw, delete. The AI gives you a starting point — you keep total control.

Start free, then scale when you are shipping weekly. Compare everything on the pricing page.
Try Melodex
Free during private beta. macOS, Windows & Linux.