It is hard to hear our vows over the roar of the waterfall behind us in our wedding video. How do i edit it?

I downloaded a 30 day trial of Vegas Movie Studio Platinum 9.0 thinking that might help, but I think I’m in over my head. I would just like to isolate, remove (or lower) the audio for the waterfall, or isolate and increase the audio for our voices. Any ideas? Any professional services that anyone offers?

You won’t be able to do it with the trial version. You’ll need the full version which may run you upwards of $475.