Web -> QuickTime

You can download matrix ping pong at www.punchbaby.com as a .wmv file - 10 July '03 at the lower right on the main page. The link you show above is taking ages to load, so I don't know if the quality is the same. No sound on the Punchbaby clip.
 
I just had it load in 14 seconds, after you get to the page, hit refresh... and it seems to speed up the viewing of the page