I wrote a script to do this exact same thing. I will post it to this list when I get back to my machine.
On Wed, Jun 8, 2016, 16:56 Henk D. Schoneveld <[email protected]> wrote: > > On 08 Jun 2016, at 10:39, Celso Coutinho <[email protected]> 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 > > [email protected] > > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > > > To unsubscribe, visit link above, or email > > [email protected] with subject "unsubscribe". > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
