A procedural music generator that can generate MIDI files.

Created this back in 2013.

It originally had a server that could render WAV-files, but I later transformed it into client-only solution.

The source code for this generator is available here:

The following video shows an example of how it can sound if you use a proper MIDI synthesizer to render the result:

A more recent music generator is my WaveBots Editor

StatusOn hold
Rated 4.9 out of 5 stars
(20 total ratings)
TagsAudio, MIDI, Music, Music Production, Procedural Generation


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So awesome. Are the exported midi files free to use for anything? Messing around with them in FL Studio Mobile changing the instruments. Some cool results


Just love it thanks a lot


this is great! very nice to just randomize every now and then while cleaning.

i have a question though, is there a way to get rid of those extremely high-pitched ringing notes?


I stumbled upon the github.io version of this a few years ago, didn't realize it had been uploaded here. I was always fascinated by the music this thing generated, and I'm glad to see you're still working on it in one form or another.


Wow! What a great tool. It's a really good source to get inspired. The UI is not very handy, but the random generator is. The final results might need some further polishing inside another tool, but I don't really care at the moment.