While streaming-media files make up only a small portion of the total web objects on the average web page, less than 1.3% according to Levering & Cutler (2006), a small fraction of streaming media is responsible for nearly half of the streaming media traffic (Chesire et a. 2001). In fact, YouTube is responsible for about 10% of all traffic on the Internet (Nowak 2007) and is growing at over 162% a year (see Table 1). Consequently the optimization of streaming media, movies in particular, is important to minimize load times, reduce bandwidth bills, and maximize web page speed.