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He1my/ffmpeg h265

Last active September 5, 2022 13:41
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ffmpeg h265
ffmpeg -i in.mp4 -vf scale=-1:720 -vcodec libx265 -crf 29 -c:a copy out.mkv
Scale down 4K video , change width only, change frame rate
ffmpeg -i in.mp4 -vf "fps=24,scale=2880:-1,format=yuv420p" -c:v libx264 -crf 20 -c:a copy out.mp4
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