I want a 3 second clip from a retail dvd that I purchased. The clip is toward the end of the movie and I have dvd decrypter and want to use the clip in my Sony Vegas. Any help would be greatly appreciated. P.s I decrypted the dvd onto my hardrive as iso but I cant even burn the dvd to a disc from there beacuse it's 7.3gb and the disc is only 4.7gb. Im a little confused!