Hulu
http://www.hulu.com
YouTube (Long)
http://www.youtube.com
YouTube (Short)
http://youtu.be
Vimeo
http://www.vimeo.com
Dailymotion
http://www.dailymotion.com
Metacafe
http://www.metacafe.com
Google
http://video.google.com
facebook
http://www.facebook.com