For some reason +faststart is not working.
ffmpeg -i original.mkv -vcodec h264 -acodec aac -vf format=yuv420p -strict -2 -movflags +faststart result.mp4
ffmpeg -i original.mkv -c copy -movflags +faststart result.mp4
I run both of these commands. Neither applies the faststart. The video takes around 5 minutes to play in the browser due to the flag not being there. I'm assuming it's something to do with the argument order, but every post on here I see has it after the codec.