@Dave865 Example: 2 hour input file is 'talk.mkv' and I want from time 15… mastodon / lispwizard@techhub.social ---------------------------------------------------------------------- lispwizard · 2025-04-09 03:34 @Dave865 Example: 2 hour input file is 'talk.mkv' and I want from time 15 seconds to 43 minute and 45 seconds, then also from 44 minutes 11 seconds to 1 hour 22 minutes and 52 seconds. The first duration is 43:45 - :15 = 43:30, the second duration is 1:22:52 - 44:11 = 38:41.ffmpeg -ss 11 -i talk.mkv -codec copy -t 43:30 talk-part1.mkv ffmpeg -ss 44:11 -i talk.mkv -codec copy -t 38:41 talk-part2.mkvAll three programs (ffmpeg, vlc and mplayer) are available for windows, mac and linux.