Encoder

I'm sure this has been asked in the past but I want to burn some concerts onto CD for playback on my DVD player and I'm using Easy CD Creator. The files I've downloaded from the HUB are AVI and they won't burn. Does anybody know how to convert to MPEG? for free?
Thanks - Dave

Here you can find all the guides and software that you'll need for that purpose.

http://www.dvdrhelp.com/