The video shows a person using a clamp to secure a piece of wood to a larger wooden structure. The person places the clamp around the wood and tightens it to hold the wood in place. The clamp is black and silver in color, and the wood is a light brown color. The person's hands are visible in the video, and they are wearing a ring on their left hand. The background is blurred, but it appears to be a workshop or garage setting.