In the video, a group of children are playing in the snow with a large purple dinosaur. The dinosaur is wearing a colorful scarf and is interacting with the children. The children are building a snowman and the dinosaur is helping them roll the snowballs. The scene is set in a snowy landscape with trees and a fence in the background. The children are wearing winter clothing and the dinosaur is standing on two legs. The video captures the joy and excitement of the children as they play in the snow with their unusual friend.