Hi chrisKna,
One movie to reference is Black Panther. When they travel to different parts of the world, a subtitle appears on the screen to say where they are, but this is absent in the ripped version.
You can use DVDFab Player 5, disable subtitle to playback the movie "Black Panther
" again, if you still get those subtitle displaying on the screen, then they are "forced subtitle". Be sure to select the subtitle stream you need before process starts.
There are 3 subtitle modes:
1> "Remux into file": you can disable or enable subtitle during playback;
2> "Direct render to video": subtitles cannot be disable as they are embedded into the video (you can only choose one subtitle stream);
3> "Extract to idx/sub file": you can disable or enable subtitle during playback, however some players don't support this kind of subtitle files.
About the "forced subtitle" problem, please post dvdfab_internal.log file and specify the movie version. Thanks.
Mona