CODEWITHSUNDEEP
ffmpegtrimtimelapse
shrimpwidget
shrimpwidget

Reputation: 33

ffmpeg: How to speed up (and keep only) a specified portion of an input video

In my input video is a 48 second range that I wish to speed up. I wish to save only that sped up portion to a new video.

Solution:

ffmpeg -y -ss 00:00:03 -t 00:00:48 -i input.mp4 -an -crf 20 -pix_fmt yuv420p -vf "scale=1080:-1, setpts=PTS/10.0" "output.mp4"

Upvotes: 1

Views: 501

Answers (0)

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