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by shadesof 2748 days ago
https://webrtchacks.com/zoom-avoids-using-webrtc/, perhaps?
1 comments

Zoom has to be using h264 under the covers. Did they recompile the OpenH264 into WASM?

like: https://github.com/kazuki/mediacodec.wasm

It could also be that they are using websockets to deliver MPEG-DASH/HLS segments for low latency.