Hi I have an avi movie which I have done on Windows 7, pinnacle. However, it has saved it at 416MB, which is fairy large! I want to transfer it to the Mac and play it through keynote. Does anyone know how I can convert the file (as I am aware Mac will not play avi) but to also reduce the file size WITHOUT losing the quality? I know handbrake can convert, but if I do this will the quality be reduced? Any suggestions/advise would be greatly appreciated!