Oned762engsub Convert015823 Min | Full

ffmpeg -i input.mkv -c:v libx264 -crf 22 -c:a aac -movflags +faststart -c:s mov_text output.mp4 Burn English subtitles into video (hardcode):

Extract subtitles for external editing:

It is important to clarify upfront that does not correspond to any known mainstream software, standard video codec, or official file-naming convention. oned762engsub convert015823 min full