AMTV is a television program on MTV in the United States, first aired unofficially as a sneak preview on March 26, 2009, and launched officially on March 30, 2009. MTV is positioning the daily, six-hour program as its primary and only source of music videos and music-related programming. AMTV was scheduled to air Monday through Thursday mornings on MTV from 3 a.m. until 9 a.m. Eastern time but as of sometime in December 2009 the AMTV video block started to air from 3AM to 8AM.