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@allanlei
Created September 7, 2019 06:27
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FFmpeg Filtergraph to split inputs (with scaling)
ffmpeg -i source.mp4 -filter_complex \
"[0:v]split=2[360p][720p]; \
[360p]scale=-2:360[360p]; \
[720p]scale=-2:720[720p]" \
-map "[360p]" 360p.mp4 \
-map "[720p]" 720p.mp4
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