Video Banner Choppy and Pixelated

[Red Minnow]

Our website has a video banner auto loop playing on the homepage, it plays and looks fine on Safari, but in Chrome and Firefox it is running choppy and extremely pixelated. I'm unable to determine what is the root cause and have not found any other sources online that are having this occur. 
Can be viewed at www.redminnow.com

If you have a better way of adding video to a banner, please provide the solution or point me in the right direction. I did not develop this site, just a guy looking for a solution to provide to my PW developer. 
Thanks, Duane

[elabx]

For what I see it appears to be loading the ogv or webm versions and they seem to be encoded like that, try removing the other files and leave mp4. 

[Red Minnow]

Well, I'm feeling pretty ridiculous that I did not discover that. Nothing like taking the long way around the block. 
Thanks much elabx, I'll recompress better versions and most likely the issue will be resolved.