2 questions actually, didnt think this really fit into the star wars preservation thread but hopefully someone that knows whats up will see it.

1) is there a program (preferably free, free trial is ok) that will allow me to normalize the audio in a movie file (.avi) without demux the audio and video and then remuxing them?

and the second is another program request

2) something that can join two ogm files. ive found (and have a few) that will join avi, mpg, and all that other good stuff, but havent been able to get one that ill join two ogm files. i downloaded an anime movie and its split into two cds...having a dvd burner i can fit it all on one disc, but was hoping to be able to join the two files together if possible

thanks

-Darth Simon