Modernista!

What a smart way to utilize what other sites do well:
Modernista!
Flickr does photos well. Wikipedia does definitions well. YouTube does video well… Well, pretty well - quality is so-so but excellent for search results and exposure.

The only flaw with using DHTML over the youtubes is that the flash player has dominance in the browser and causes some overlap. Otherwise, what an excellent way to promote your work and use established web-services to showcase it all.