I googled - haven’t tried it https://github.com/rameshvarun/sox-emscripten https://github.com/rameshvarun/sox-emscripten There’s also https://github.com/IPS-LM

I googled - haven’t tried it https://github.com/rameshvarun/sox-emscripten https://github.com/rameshvarun/sox-emscripten There’s also https://github.com/IPS-LMU/wasmsox https://github.com/IPS-LMU/wasmsox Lots of cool software that people hack together for fun. Just site:github and search!