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johnjohndoe/ffmpeg-scale-video.md

Created January 14, 2021 22:09
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Resize / scale a video with FFmpeg
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ffmpeg-scale-video.md

Resize / scale a video with FFmpeg

  • Scale the input.mp4 to a height of 600px.
  • Let FFmpeg choose a number which is divisible by 2 to avoid the not divisible by 2 error.
ffmpeg -i input.mp4 -vf scale=-2:600,setsar=1:1 ouput.mp4

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