Extract streams from MKV only, sometimes, software, example

andy

I have mkvtoolnix and how to extract for example subtitle and modify them, and put it back. Thnaks

Well assuming its a vfw-mode MKV, just run MKVextract, and then do whatever you want with those subtitles, and then just remux them using MKVmerge.

Is there some GUI for mkvextract, i need for both AVC and ASP which made by cli apps via megui, and sometimes via vfw but only XviD

Yes, (almost) all Matroska-related software is here.

@Teegedeck thanks a milion times