Ignazio Castrogiovanni <akton29 <at> gmail.com> writes: > > What I have to do if I would extract frame by number (for example from frame > 34 to frame 67) intead of extract frame by time position (ex. start from > second 13 and extract for 3 seconds) ? > use transcode -c 34-67 and this is an ffmpeg-user question, please keep user questions off ffmpeg- devel. -compn