[Dizz]

I use aimersoft too, resolution is 320x480. But in order to fill the screen you have to crop the video right. Crop it so that it looks like it's the same size as an iphone screen, then after you get it ready hit convert. Once you see the preview as it's converting make sure the video fills up the entire preview screen. If you see black spaces on the sides or top and bottom of the preview hit cancel, recrop it and try again. After a few tries you'll get it right with no problem.