I have a ton of mp3's. Like more than 5. Anyway, a lot of them are lound... a lot of them are quiet... some are in the middle. I know the term is called normalize. I want to re-encode all my mp3's and normalize them. I understand that I'll probably loose some qualtiy... I'm not worried about that right now. I just don't want to go from a blazing loud song to a whisper.

Anyone have/know of a program that will batch (that's key, I'm not doing them one at a time) re-encode mp3's and normalize the volume?