• Dabble
  
  This site searches video from around the web, and allows you to organize and collect video, wherever it's found or hosted.
  with 100 dabble top undiscovered video by 7 users
• PrezVid
  with 100 prezvid top undiscovered video by 2 users
• ScienceHack
  
  search for science videos with ScienceHack
  biology chemistry physics science space videos
  with 100 sciencehack top undiscovered video by 5 users
• uLinkx
  
  Social video search engine, which aggregates videos from Youtube, Google, Myspace, Metacafe, Yahoo and many more video sharing sites. User can create playlist, socialize with friends and syndicate video using gadgets/widgets
  aggregation bookmarking bookmarks engine hyperaggregation playlist search social video videos
  with 100 top ulinkx undiscovered video by 10 users
• Ustream.tv
  with 100 top undiscovered ustream.tv video by 32 users
• VideoJug
  with 100 top undiscovered video videojug by 49 users

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