I have modified it a bit to include video formats and to avoid transcoding. (copying instead), I suggest a yad script to be run from a desktop file launcher. Or avconv -ss 0 -i source.m4v -t 100 -vcodec copy -acodec copy part1.m4vĪvconv -ss 100 -i source.m4v -t 100 -vcodec copy -acodec copy part2.m4vĪvconv -ss 200 -i source.m4v -t 100 -vcodec copy -acodec copy part3.m4vĪvconv -ss 300 -i source.m4v -t 100 -vcodec copy -acodec copy part4.m4v Or ffmpeg -ss 0 -t 100 -i source.m4v -vcodec copy -acodec copy part1.m4vįfmpeg -ss 100 -t 100 -i source.m4v -vcodec copy -acodec copy part2.m4vįfmpeg -ss 200 -t 100 -i source.m4v -vcodec copy -acodec copy part3.m4vįfmpeg -ss 300 -t 100 -i source.m4v -vcodec copy -acodec copy part4.m4vĪVCONV avconv -i input.avi -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 output1.aviĪvconv -i input.avi -vcodec copy -acodec copy -ss 00:30:00 -t 00:30:00 output2.aviĪvconv -i input.avi -vcodec copy -acodec copy -ss 01:00:00 -t 00:30:00 output3.avi For example:įFMPEG ffmpeg -ss 00:00:00 -t 00:30:00 -i input.avi -vcodec copy -acodec copy output1.aviįfmpeg -ss 00:30:00 -t 00:30:00 -i input.avi -vcodec copy -acodec copy output2.aviįfmpeg -ss 01:00:00 -t 00:30:00 -i input.avi -vcodec copy -acodec copy output3.avi

I was going to mention commands like ffmpeg or avconv (The new one) which can OBVIOUSLY split files into groups.

Avidemux tutorial cut video