Video marketing is arguably one of the most powerful forms of online viral marketing.

Here’s a compelling reason to include a compelling online video component to your next marketing campaign…

…According to the statistical data below, almost 50% of online users elicited some type of response to a video they watched!

This next graph shows current and predicted growth in the number of people watching video online.

For your reference, here’s a list of video sharing sites:

http;//www.blip.tv
http://movies.ajaxilicious.be/
http://soapbox.msn.com/
http://www.blinkx.com/
http://www.bolt.com/
http://www.broadcaster.com/
http://www.castpost.com/
http://www.clipshack.com/
http://www.dailymotion.com/
http://www.eyespot.com/
http://www.getdemocracy.com/
http://www.grouper.com/
http://www.hictu.com
http://www.ifilm.com/
http://www.jumpcut.com/
http://www.liveleak.com/
http://www.mefeedia.com/
http://www.metacafe.com/
http://www.motionbox.com/
http://www.openvlog.com/
http://www.ourmedia.org/
http://www.pooxi.com/
http://www.revver.com/
http://www.truveo.com/
http://www.turnhere.com/
http://www.uncutvideo.aol.com/
http://www.veoh.com/
http://www.viddler.com/
http://www.videoegg.com/
http://www.vimeo.com/
http://www.vsocial.com/
http://www.youtube.com/
http://video.google.com/
http://video.yahoo.com/
http://vids.myspace.com/
http://www.zippyvideos.com/

Popularity: 20% [?]