[TheFluff]

Originally Posted by Elafy

Hi!

Talking about Kurenai, and since it's also my first time with split files, I' m trying the "But that sucks, I want to change the subtitle font and remux!" thing.

I'm stuck at 4) with the XML chapters file. When I try to load it, an error occurs: GDSmux tells me that the "XML Parser failed".

Any idea where's this coming from?

Actually I made a slight lie in the OP for the sake of not writing a wall of tl;dr. If nothing links TO the file you want to remux, it is safe to change the SUID (i.e. remux the usual way with mkvmerge GUI). In the BSS case, it is indeed safe to do this because while the episode itself links in the OP and ED, the OP and ED do not link in anything else.

That said, if you want to do it the proper and guaranteed-to-work-in-all-cases way, post a link to or paste (in spoiler tags) the XML file so we can have a look at it.