Short video APP. Zhou Xiaoxiao used to be the host of a provincial TV station, and became popular by playing the whole school alone. Now, he can watch the game faster through short video applications such as Tik Tok and Aauto. Short video app refers to the high-frequency pushed video content played on the new media platform, which is suitable for viewing in the mobile state and short-term leisure state. Is a creative short video social software, the duration varies from a few seconds to a few minutes.