In the video, a person is seen holding a piece of yarn in their hand. They are using their fingers to manipulate the yarn, creating a loop and pulling it through to form a knot. The person's hand is visible throughout the video, and the background is a plain white surface. The yarn appears to be of a solid color, and the person's movements are deliberate and precise. The video provides a clear view of the knot-tying process, with the person's fingers and the yarn being the main focus.