In the video, a man is demonstrating how to use a nail to secure a piece of wood. He is holding a nail in his hand and then proceeds to hammer it into the wood. The man is wearing a watch on his wrist and is using a hammer to drive the nail into the wood. The wood appears to be a light-colored piece of pine, and the nail is silver in color. The man is standing outside, and there are some rocks visible in the background. The video is shot in daylight, and the man's actions are clear and easy to follow.