[Kerm]

I have some homemade movies on DVD that were recorded in widescreen. I can copy them to file and then play them in widescreen but when I convert them to .wmv files they they don't convert as widescreen they appear as horizontally squashed. I note that the dialogue box for conversion lets you set an output format but the input format says "based on 4:3 input" and I cannot change this. Can anyone help?