Save space on harddrive?

I have 4 movies on my harddrive , i was wondering if there is a way to compress them so they dont take up so much room. and then unzip them to burn .

What about sticking them on rewritable DVDs?

Not without losing some quality, my friend!

You could certainly convert them to high-quality XVID and probably save half the space, but you’d lose menus and extras in the process… and never get 100% quality back when you reconvert them. Nevermind the fact that such conversion takes on the order of hours.

RatDVD will do what you want, but still won’t render 100% quality afterwards. Pretty good though, 90+%.