ReneB is right, the application is free, but it can't work with out installing Nero, which is not free.
I guess I knew why I got a great resolution, the DVD contained 4 episods, so when I removed the spanish audio, it reduced alot of space that's why the resolution was very good, I will try to copy anther series which contains more than that and compair then.
By the way I do the same steps to do my movies as well, I never had any errors so far
one last thing.... Thank you DVD2One, you've save alot alot alot of hard work into 3 clicks. :bigsmile: :bigsmile: :bigsmile: