In the video, two children are playing ping pong in a room. One of the children is wearing a red shirt, while the other is wearing a blue shirt. The child in the red shirt is playing with a ping pong ball, while the child in the blue shirt is playing with a paddle. The room has a ping pong table, and there are other people in the background. The child in the red shirt is seen hitting the ball over the net, while the child in the blue shirt is seen hitting the ball back. The video captures the children's movements and the sound of the ball being hit.