Browser Music Coding

Python Music

Write lightweight Python that produces musical note events, preview the result in your browser, save your code locally, and download the generated audio as a WAV file.

Code instrument

Python music

Write Python that describes notes and timing, then preview the composition directly in the browser. Python runs locally in a Web Worker.

Ready
music.py

Saved music and code stay in this browser. Preview audio can be downloaded as WAV without uploading the Python or music.