I have recently been making a compilation adding footage from my digitam camera and other cameras to make a video. The files are files like .mov .mp4. .mpeg etc. I also have files from my main camera which captures an saves as .AVI an I know theres no loss of quality there. But when I add all these files into vegas and make a compilaiton and save it at the end. Would saving it as .AVI like I usualy do cause any loss of quality to the other camera footage ? Just wondering how I go about saving this video. Thanks, Laurie.