http://clipmarks.com/ Along with the capability to grab video from a good variety of sites, Clipmarks is extending its bookmarking tool to be a blogging tool, compatible with Blogger, Wordpress, and Six Apart services. That means if you find a video somewhere on the web, you’ll only need about three clicks to post it on your own site.
Clipmarks was acquired by Forbes Magazine. The price hasn’t been disclosed. http://venturebeat.com/2007/08/07/forbes-buys-social-bookmarking-site-clipmarks/