4/10/2015-More experiments with MPEG 4 encoder. After doing more research on the subject, I realized I should have been using the two-pass switch. The MPEG encoder when the two-pass switch is connected, reads the video file before writing the video file. In one-pass mode it just writes the file. After looking at the two files - the first being a one pass and the second being a two pass - I can’t really see much difference. The two pass file is about one hundred megabytes more. More research needs to be done.