www.makemkv.com

Great program...

Byt the only thing missing, is something to change the chapter names...

Can someone help me...?

I've tryied using MKVtoolnix but et takes more than 24 hours..

Please help me...

Regards

You can't change chapter names in MakeMKV. I recall there was a program to edit chapters in MKV file in-place, without remuxing. I don't remember its name.

mkvtoolnix header editor can do this:
http://www.bunkus.org/videotools/mkvtoo ... adereditor
(it does not need remux, it just easy way to edit mkv header info)