[FFmpeg-user] Extract N-frames sequence from input file to output with specified framerate.
Carl Eugen Hoyos
cehoyos at ag.or.at
Sun Mar 22 16:28:02 CET 2015
Vasiliy Volkov <volk.vasiliy <at> gmail.com> writes:
> the output framerate is not as I need (I need it to
> be as normal like 25 fps):
> ffmpeg -i source.mkv -vf "fps=fps=1/<Period>"
> -vframes 1000 -qp 0 -an -f yuv4mpegpipe pipe:1 > frames.yuv
You can specify a frame rate for your output file
with "-r 25".
There is also the select filter which may do what
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