First off my situation is that I only have a 1mb upload rate so I'm unable to stream.I have been recording some of my game plays and uploading to YouTube. Now my question is how can I edit my videos but keep the file sizes small. For example my original video is 17 mins long with a file size of 520mb which isn't that bad at all. But if I put the video into say cyberlink power director and don't make any changes to the video even the smallest export opinion is still twice the size it may go to over 1gb.