Split by Chapter Subtitle Problem

[Selur]

Not in Hybrid.
a. I never needed such an option and
b. I don't know of any tool which can properly cut all different subtitles types.
I wrote a tools to cut:

• idx/sub subtitles (https://github.com/Selur/IdxSubCutter) and
  
• srt/ass subtitles (https://github.com/Selur/SrtCutter)
  

a few years ago, to help in MKVCutter, but never wrote or found a command line tool working to cut blu-ray .sub subtitles and .ttxt subtitles.
=> Hybrid doesn't support cutting subtitles since I don't know how to do it.
(if the source is an mkv one could use mkvmerge to extract the subtitles by chapter restriction)

Cu Selur