In the video, a person is seen cutting a watermelon with a knife. The watermelon is placed on a colorful mat, and the person is holding it with one hand while cutting it with the other. The knife is used to make a vertical cut through the center of the watermelon, and then it is sliced horizontally to create two equal halves. The inside of the watermelon is revealed, showing the red flesh and black seeds. The person then picks up one half of the watermelon and shows it to the camera.