These were rips off of the officially available dvds, and the two files were approx. 850 MB each.
Menus, chapters, etc. were kept exactly how they were and to be honest...I am satisfied with the results.
These two Ewok movies were never exactly high quality pieces of film to begin with...and the ending result was more than watchable (considering all the bootlegs I have seen in my time) a little bit as "assy" video quality here and there is nothing to complain about.
I was satisfied when I used it....we'll see how I like it in the future if the need arises.
Thinking about it...you wouldnt use it for something like, say, the X-Zero project...where quality is everything, but for something small like I used it for...its a great tool.