In the video, a person is demonstrating how to tie a knot with a piece of rope. The person starts by holding the rope in their hands and then proceeds to make a loop with one end of the rope. They then cross the other end of the rope over the first loop and pull it through to create a knot. The person adjusts the knot to ensure it is secure and tight. Throughout the video, the person's hands are visible, and the background is a plain, light-colored surface. The rope appears to be of a medium thickness and is a dark color, possibly brown or black. The person's movements are deliberate and precise, indicating that they are experienced in tying knots.