It looks like you’re working with a subtitle file (or a long block of text) and you’d like to “convert” it or improve it somehow, possibly for a video that runs about 02 : 01 : 36 (2 hours 1 minute 36 seconds) long. Since the request is a little ambiguous, could you let me know a few details so I can give you exactly the help you need?
ffmpeg -i fjin046engsub.mkv -map 0 -c:v libx265 -preset slow -crf 23 \
-x265-params "zones=7260k,7260k,b=1.2" \
-c:a libopus -b:a 96k -c:s copy output_fjin046_optimized.mkv
The mention of "020136 min" and "better" points toward the relentless pursuit of technical efficiency. In the world of video encoding, time is the ultimate currency. Converting high-definition video with synchronized subtitles is a resource-heavy task. When a system or user seeks to make the process "better" or faster, they are participating in a decades-long trend of optimization. fjin046engsub convert020136 min better
Clean‑up the text