32.4B online videos watched in Jan.
US internet users watched 32.4 billion videos in January 2010, according to the comScore Video Metrix service.
Americans watched 33.2 billion online videos in December 2009, according to previous data from the comScore Video Metrix service. Nearly 178 million US internet users watched online video during the month. Google Sites accounted for 13.2 billion videos, or almost 40% of total online videos viewed in December 2009.
Google Sites also came out the clear winner in unique online video viewers during December 2009. Out of 178 million viewers, 135.8 million viewers watched an average of 97.5 videos each. In December 2009, Tremor Media ranked as the top video ad network with a potential reach of 103.7 million viewers, or 58.3% of the total viewing audience.
