ffmpeg -i input.mkv -ss 02:00:06 -t 60 -vf "subtitles=input.mkv:si=0" -c:v libx264 -c:a aac output_hardsub.mp4
If you can provide more context (file extension, source software, frame rate, subtitle format), a more tailored solution can be offered. For now, the above guide covers 99% of conversion scenarios for jur153engsub_convert020006_min . jur153engsub convert020006 min