That doesn't work with Emscriptem though because web workers don't support shared state. [1] If they manage to move FFMPEG encoding into multiple web workers I

That doesn't work with Emscriptem though because web workers don't support shared state. [1] If they manage to move FFMPEG encoding into multiple web workers I'd love to read their writeup though! [1] https://github.com/kripken/emscripten/issues/953 https://github.com/kripken/emscripten/issues/953