Hello. I shot some video with the Sony A1U in 1440x1080 29.97fps I want to compress the video so that it keeps its Wide Screen look but it doesn't need to be in HD. I've tried various settings but can't seem to get the true widescreen and keep it compressed to under 100mb. I've tried compressing for H.264 and Apple ProRes. But it comes out as 4x3 What do ya recommend? Note: some of the footage I used was shot in 720x 480 that is on the same timeline. Does this affect that?