How do i fix the aspect ratio on scooby as its a 4.3ar but sometimes the picture close's inas if its 16.9.
DVD2AVI says its 4.3.How do i fix it so that it stays 4.3 all the way trough without it changing to 16.9 ???

Also of sum of all fears by centropy dvd2avi says that is a AR of 4.3 but the whole movie is closed in in letterbox mode. Is there a way i can fix this aswell so its 4.3 like dvd2avi says it is ?????