I have decided that I want to try doing a voice-over of the new World of Warcraft trailer, but have run into something that I am not quite sure how to tackle regarding the audio.

I was wondering if anyone knew if there was some way to remove the original voice in http://www.youtube.com//watch?v=2At5uJVd3r8 without removing the music in the backround? I doubt it, but you never know. If not, are there any suggestions as to what I could do to make the backround music resemble the original video as much as possible?

I'm a complete noob when it comes to doing video editing, but if you download the video won't the voice and the music be like two seperate recordings on the video? I'm probably wrong though, so the best I can advise is a quick search on Bing :vaultboy:

I think there's a way to do that in Audacity, but it doesn't completely remove the voice as much as dulls it down considerably. The music will remain, but the voice will sound like it's underwater.

Or see if you can find the trailer music separately and mute the original video, adding the music and your own voice as additional tracks to the footage.