File tree options

[Mike1200r]

Been using this program for a few months and it has been 100% perfect, however i am having a problem with a blu ray (supernatural disc1). When looking at the file structure tree i can see all the various files etc and their sizes, i can select what to decrypt etc but the first file at 37gb is the complete 6 episodes in one 4 hour file. The 4 files at 6.3gb are all the same episode but with different commentary obviously part of the special features part of the disc. So how do i split the first file into 6 parts or is it a case that this is one of those discs that cannot be ripped.
Cheers
Mike

[Woodstock]

mkvtoolnix can copy the file by chapters (the usual way to break them up). Also, if you use a tool like handbrake to shrink the files, you can tell it that "episode 1 contains cluster 1 through 5" (example), and have it extract that episode.

I have been doing this a LOT over the past couple of months. I use the command line version of handbrake, because I'm processing several hundred disks.