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by chadnickbok 3032 days ago
I'm Nick, a video engineer at Mux!

We can support almost any valid h264 file :D

In an ideal world, you'd send 1080p high profile h264 encoded with a bitrate above 8Mbps (or CRF 18 for x264 nerds), with a max keyframe interval of around 5 seconds. Closed GOPs also makes processing more efficient.