Sometimes, YouTube videos, especially those uploaded by users or fan channels, include content with subtitles. You can try searching for the title or related keywords.
If subtitles drift after 02:01:36 , use: fjin046engsub convert020136 min better
Next steps: Automate the process with a Python script using ffmpeg-python and scenedetect to find all high-motion timestamps, not just 02:01:36. fjin046engsub convert020136 min better
Now go convert that file – in less time than it takes to read this article. fjin046engsub convert020136 min better
ffmpeg -ss 02:01:36 -i fjin046engsub.mkv -c copy -t 00:10:00 output_part.mkv
…you can execute surgical, fast, high-quality conversions. to make minutes better: avoid re-encoding when you don’t need to. Use -c copy for trimming, concat, and stream copying. Only re-encode what’s necessary.