There is some kinda codec for it. I believe it is in a pack called K-Lite codec Pack Full. Search for it on download.com or google. There's also an (not so very good, but it works most of the time) online youtube converter. vixy.net, but I would recommend the codec pack. After installing the codec, your computer will detect it as if it were a normal video (well, actually it is a normal video). By the way, both solutions are completely free.