On 08 Jun 2016, at 10:39, Celso Coutinho <20.ce...@gmail.com> wrote:
> Dear all, > > I want to be able to split a file in chunks with the same (previously > defined) size (except the last chunk, of course). I have been trying > several commands but without much success. Out of curiosity, what is the reason for wanting same-sized chunks ? Same-time chunks is what mostly is used. > > When I look into the documentation, I understand the *-fs* flag allows me > to define the maximum size of the chunk I am obtaining in each time I run > *ffmpeg,* but I don't know how to define the starting point of the chunk. I > tried *-ss*, but it seems that I can only use it with time, rather than > file size. Can someone enlighten me on this matter? > > Moreover, I have been trying to use the following command: > > *ffmpeg **-i raper.3gp -fs 102400 -vcodec copy -acodec copy -movflags > faststart output1.avi* > > But the output video has no sound, plus the duration is always incorrect > (video has 4 to 5 seconds, and the duration shown in the video is like one > minute). Which codecs should I choose? > > Thanks in advance! > > Celso > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
