Problem 1: My friend sent me a clip to be added into a video we were making, however, when I added it onto iMovie (version 5.0.2), the quality was very bad. Problem 2: The file was an .wmv file and when playing the clip, in the background there was a "Created with Flip4Mac Trial", which I evidently downloaded for the WMV Player. I'm kind of a beginner when it comes to Macs, so can anyone help me resolve this issue?