ffmpeg -ss 00:02:00.002 -i sone385.mkv -c copy -map 0 sone385_cut.mkv To (permanently embed them into the video image) from 00:02:00.002 :
At first glance, it appears to be :
ffprobe sone385.mkv 2>&1 | grep -i subtitle If output shows Stream #0:1(eng): Subtitle: subrip , subtitles are embedded. When converting video (e.g., from MKV to MP4), you may lose embedded subtitles unless you explicitly map them. This is likely why the user included engsub in the search – to preserve English subtitles during conversion. Part 3: “convert020002” – Starting Conversion at 00:02:00.002 The pattern convert020002 is almost certainly a truncated seek value : sone385engsub convert020002 min free