I have a large mpg file that I want to edit into an number of smaller mpg files. Can't seem to figure out how to do this, without saving a master file and then deleting all the portions that I do not want to save, and then repeating this process, over and over again.

Should be someway to create a split point and save each section, but that command does not seem to exist?

Any assistance would be appreciated. Perhaps I am asking for something that Movie Maker cannot do?