my cam files go in .mts (its a hd cam) jvc everio hm200
but the converter i use if i convert higher then 750*750 it looks bad
here is a video http://www.youtube.com/watch?v=_6nUi9A098s i use a mac btw so i use imovieHD to edit
help will be good to get good size quality and looking good
thanks :D