I haven't done that title myself, but, the ones I've done the quality has been excellent. It will of course depend on how big the original video is and how much you need to shrink it. Just like DVD's. Personally I've not the patience for doing this very often. I simply make movie only ISOs and call it good. But I have no burner so shrinking isn't quite as important to me as it would be to someone who wants to fit it on a SL BD-R/E.