In the video, a person wearing a white glove is seen cutting a watermelon on a wooden cutting board. The person is using a large knife to cut the watermelon into slices. The watermelon is red with black seeds, and the person is cutting it into even slices. The cutting board is placed on a black surface, and there are some watermelon pieces already cut on the board. The person's movements are precise and careful as they slice through the watermelon.