This is a great tool. I wish there was something like this for Gstreamer, as i use it more than ffmpeg.

FFMpeg and gst, and the external encoder libraries, contain alot of simd optimzied code.

Any benchmarks for how the ffmpeg wasm version compares to a ffmpeg native build in terms of decoding/encoding?

Also discussed here btw:

https://news.ycombinator.com/item?id=24987861