Quote:
Originally Posted by
Sammy2 
If you leave behind all the audio languages and subtitles you don't need as well as the extras it can be smaller, but 40% smaller seems to be a reach.
Well, that's just the thing. It claims the 40% reduction "for exactly the same content".
I do rip out the audio languages, menus, etc I don't need with tsMuxer and turn them to ISO with ImgBurn. I've been using that process for a long time and it all works fine. I was looking for some way to save space without having to go through any extra steps for compressing the video and came across that claim. I thought it was odd because I understood MKV was just a wrapper for the content, essentially.