[FFmpeg-user] frame rate conversion
Carl Eugen Hoyos
ceffmpeg at gmail.com
Sun Nov 25 01:32:58 EET 2018
2018-11-25 0:02 GMT+01:00, Daniel Senderowicz <daniel.senderowicz at gmail.com>:
> What I found on the internet are cases of converting 24fps to 30fps, but my
> case is different. These movies have been filmed at 18fps, the digitizing
> was done at 20fps, so how do I handle the arithmetic for this case?
You may be right that the input frame rate does make a difference (and
that MEncoder only supports 24000/1001 -> 30000/1001 muxing, I don't
remember), in this case it may not make a difference and you can use
FFmpeg which will simply repeat the frames as necessary, no
additional calculations needed.
You can overwrite the input frame rate with "-r" if this is your question.
Please stop top-posting!
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