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Creating MPEG4 Video Files
Start
Click on Start and the program will call Virtual Dub to
start processing the video. Depending on the power
and speed of your computer, this could take real
time (a 60 minute long video re-encoded in about 60
minutes) or much longer. As shown to the left, you will
see the progress as it processes the video le. If the
Start button is grayed out, it would be for one of two
reasons. 1) The source le is not a true AVI le. Even
if the le name ends with .avi, the internal le data
determines if it is truly an AVI le. 2) The Virtual Dub
program was not located when Mpeg4 Translator
was started up. Close the program, restart it, and
make sure you locate the Virtual Dub program.