The video shows a person cutting a watermelon with a knife. The person is holding the watermelon with one hand and cutting it with the other. The watermelon is green in color and appears to be ripe. The person is cutting the watermelon in a circular motion, starting from the top and moving towards the bottom. The knife is sharp and moves smoothly through the watermelon. The person's hand is steady, and they seem to be experienced in cutting watermelons. The background is blurred, but it appears to be a kitchen counter.