[FFmpeg-user] Convert Mjpeg format to Avi format
Carl Eugen Hoyos
cehoyos at ag.or.at
Tue Apr 26 17:52:30 CEST 2016
Ana <analucero13 <at> gmail.com> writes:
> I have a video that is a M4V format but when I put it in MediaInfo
> it indicates it is a JPEG format.
The relevant point here is that FFmpeg indicates it is a mjpeg file.
> So from that I understand it is a MJPEG format.
> I am trying to convert it to an AVI format. I have used these
> two codes:
> 1. ffmpeg -i mjpeg -vcodec copy out.avi
> 2. ffmpeg -i input -vcodec mjpeg out.avi
mjpeg files do not have a specified fps value / it is not
specified how fast they should be played, you have to use
the input parameter -r:
$ ffmpeg -r 10 -i input.m4v -vcodec copy out.avi
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