Remix Any MIDIwith AI
The online MIDI variation generator for music producers. Upload any MIDI file, describe the change you want, and get an AI-generated variation in seconds, ready to drop into Ableton, FL Studio, Logic, or any other DAW.
Have an account?
No MIDI to upload? The Studio.
Start with a prompt instead of a file. The Studio is a full composition editor — describe what you want, the AI generates it, then edit note-by-note in the piano roll.
Built for Your Workflow
Ideas you can drag into your DAW and make your own. Not a finished product — a head start.
Upload Your MIDI, Get Variations
Drop in any loop, chord progression, or melody. Describe how you want it changed and the AI ships a new take grounded in your source material.
Iterate Without Re-Uploading
Keep the same source attached. Fire off different prompts — 'transpose to E minor', 'jazzier rhythm', 'add syncopation' — and stack variations next to each other.
Grounded in Your Musical Intent
No generic AI output. Every variation inherits your file's key, tempo, and feel — it sounds like a remix of what you made, not a random generation.
Straight Into Your DAW
Download as .mid and drag it into Ableton, FL Studio, Logic — wherever you produce. Edit every note, every velocity.
How It Works
Try it free, then pay per generation. No monthly fees, no subscriptions.
Try a prompt
Describe the idea in your head at the top of this page. 'Jazzy piano chords in Bb major', 'dark trap hi-hats', 'something that sounds like rain'. You get 2 free clips a day, no account needed.
Sign in to save
Continue with Google. The clips you made move into your library.
Add funds
Load your balance with a card. $5 minimum, any amount after that. Credits never expire.
Pay per generation
Each generation costs what it costs to run. Simple prompts cost less, full arrangements cost more. Your balance updates the moment the work lands.
Download and create
Download the MIDI file and pull it into your DAW. Chop it up, re-harmonize it, layer it. It's a starting point.
Pay As You Go
Add funds once and pay only for the generations you run. Credits never expire.
$5 minimum. Most actions cost about $0.20 to $0.40.
Common Questions
How many MIDI files can I create?
It varies based on prompt complexity. Simple prompts like "C major chord" cost less than complex ones like "8-bar jazz progression with walking bass". Most actions cost about $0.20 to $0.40.
Do credits expire?
No. Credits never expire and remain in your account until you use them. Take your time.
What can I do with the MIDI files?
You own the MIDI files you generate. Use them in personal projects, commercial releases, sync licensing — whatever you want. No royalties, no attribution required.
How do I get started?
Type a prompt at the top of this page. You get 2 free clips a day without an account. To save, download, and make more, sign in and add funds. The minimum deposit is $5.
Ready to start?
Describe a loop and hear it in seconds.