scale HTML5 Video and break aspect ratio to fill whole site

Question

I want to use a 4:3 video as a background on a site, but setting the width and height to 100% doesnt work, since the aspect ratio is kept intact, so the video doesnt fill th

Answer 1

I work around this in javascript by comparing the ratio set on the element to the source video and then applying a CSS transform: https://gist.github.com/1219207