Here you go chdtpn:
http://forum.androidcentral.com/htc-droid-eris/7516-step-step-video-converting-eris.html
That is a link to the thread that I was using to figure out how to do it. It's pretty simple, you just have to have the right software and a little patience. Open the file by going through your gallery or photos and you should see it in there.
Since this will make my 6th post, I'm sure I'll get flamed for this, but I've never understood why people get mad if someone asks a question before searching. It's just a question. If you don't want to answer, don't answer which would include not posting "You'd think someone would google that..."
This happens everyday on these forums. When it does, it's usually to the new guy who then gets mad and doesn't come back. Way to welcome the new guy.
There's my two cents and now I'm stepping off my soap box.