I haven't been able to completely figure out the audio editing features of win XP movie maker. Any suggestions on how to increase the audio volume prior to burning to DVD?
I would ditch movie maker and get any other video production software that will give you the ability to boost audio levels.
Just about any software out there has a trial version... Adobe Premiere is considered one of the top titles, and you can get a free 30 day trial with no limitations... It will give you a lot more versatility to make your movies shine...