No, they belligerently designed their &#60;video&#62; and &#60;audio&#62; implementations to make that incredibly difficult to do without forking the whole project.<p>They link directly with liboggplay instead of using a library like ffmpeg (Chrome), gstreamer (Opera), Quicktime (Safari), or DirectShow (IE, eventually). They don't even support any other container formats! <i>I hope their heads fall off.</i>