Keeping the top left part of a video

published Oct 20, 2016 12:49   by admin ( last modified Oct 20, 2016 12:49 )

ffmpeg  -i 20161019_171944.mp4 -qscale 0  -vf "crop=900:400:2000:600" cropped.mp4 0KB sq=    0B f=0/0

 

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