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FFMPEG incantations I used to do stuff

2021-05-17

This page will be an ever-updating list of FFMPEG incantations I used to do, well, anything involving FFMPEG.

If you have any improvements to these, please let me know.

Convert 4K video to 720p30

ffmpeg -i input.mp4 -vf "scale=iw/3:ih/3,fps=fps=30" output.mp4

Convert 4K (non-HEVC) video to 720p30 (HEVC):

ffmpeg -i input.mp4 -vf "scale=iw/3:ih/3,fps=fps=30" -c:v libx265 -vtag hvc1 output.mp4

Convert video to HEVC:

ffmpeg -i input.mp4 -c:v libx265 -vtag hvc1 output.mp4

Last updated: 2021-05-17

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