I'm trying to split an
avi file as follows.
avconv -i file.avi -vcodec copy -acodec copy -ss 0 -t 10 out.avi
and this works (It creates a chunk with first 10 seconds of the video).
The problem is when I want to split from tenth second to twentieth second of the video
avconv -i file.avi -vcodec copy -acodec copy -ss 10 -t 10 out.avi
The resulting video has only sound for the first two seconds.
I use it in a loop. So similarly chunks 20-30.avi, 30-40.avi ... are chunked badly and contain only sound of various length from the beginning.
Do you know how to chunk avi videos correctly?