[DaGman]

Check out Audacity. It's everything you need in sound editing software. I love it.

[bigdcaldavis]

I loooove Audacity. I have a few music videos on one of my YouTube channels. I used Audacity to do the remixing of the songs (they're more like "glorified copy-and-paste" efforts, lol) and then I used Avidemux to make the videos. All done on Ubuntu. Here they are:

"The Price Is Right" Music Cue - Cue 86 (2007 Remix)"

"The Price Is Right" Music Cue - The Big Banana (2007 Remix)

Queen - Another One Bites The Dust (2007 Remix)