CODEWITHSUNDEEP
ffmpegvideo-processing
Loïc
Loïc

Reputation: 33

FFMPEG duplicating the first frame

I want to use FFMPEG (the latest version) to cut a 24 fps matroska file. So I am using -ss and -t, but I noticed with VLC that the very first frame is ALWAYS duplicated one time, no matter the file or the duration I choose. While it is not a really serious issue, but I wanted to know if there was a way to prevent that.

Here is the command I am using:

ffmpeg -ss 00:01:26.086 -i file.mkv -t 00:00:02.000 -c:v libx264 -crf 18 output.mp4

Upvotes: 1

Views: 809

Answers (1)

Xin Yang
Xin Yang

Reputation: 433

add -vsync vfr in your cmd may be helpful

ffmpeg -ss 00:01:26.086 -i file.mkv -vsync vfr -t 00:00:02.000 -c:v libx264 -crf 18 output.mp4

Upvotes: 1

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