ffmpeg -i ghosts_s01e15.mkv -ss 00:15:30 -to 00:17:45 -c copy thomas_flashback.mkv If episode has closed captions or PGS subs:
ffmpeg -i ghosts_s01e15.mkv -ac 2 stereo_version.mp4 Hardcode subs for a social media clip: ghosts s01e15 ffmpeg
ffmpeg -i ghosts_s01e15.mkv -map 0:s:0 subs.srt Check for 5.1 vs stereo. Downmix 5.1 to stereo for web upload: ffmpeg -i ghosts_s01e15
ffmpeg -i ghosts_s01e15.mkv -vf "fps=1/10,scale=160:90,tile=4x4" thumbs.jpg MKV → MP4 without re-encoding: ghosts s01e15 ffmpeg