In July 2010, eMarketer estimated that 23.9 million US mobile users would watch video on their devices at least monthly by the end of the year, which would represent a nearly 30% increase over estimated 2009 levels. Research from Nielsen suggests the jump may have been even larger.
According to the measurement firm’s “State of the Media: Mobile Usage Trends: Q3 and Q4 2010” report, the number of US consumers watching mobile video increased 40% year over year in Q3 and Q4 2010. That brought the total number of US mobile video viewers to just shy of 25 million by the end of the year.