The invention discloses a mobile lifting platform with a multimedia function, comprising multimedia equipment, a platform, a base and a motor, wherein the motor is fixed on the base, and an output shaft of the motor is connected with the platform. The mobile lifting platform is characterized in that the base is fixedly provided with a moving wheel assembly comprising an outer wheel frame, an inner wheel frame and a wheel, wherein the outer wheel frame is fixed on the base, the wheel and the inner wheel frame are fixed, the inner wheel frame can move up and down in the outer wheel frame, a guide post is arranged below the platform, the base is provided with a guide cylinder, and the guide post supports against the upper end of the inner wheel frame after respectively passing through the guide cylinder and the outer wheel frame. The wheel is lifted by utilizing the traditional motor, the wheel can extend out of the base when the platform needs to be moved and can be hidden in the base when the platform does not need to be moved, the base is fixed on the floor, and the platform is more stable.