In the video, a person is using an electric sander to smooth out the surface of a wooden board. The sander is being held firmly in the person's hands, and the sanding disc is being moved back and forth across the wood to remove any rough spots and create a smooth finish. The wooden board has a natural grain pattern, and the sander is making the wood appear even smoother as it passes over it. The person's hands are steady, and they seem to be experienced in using the sander. The background is blurred, but it appears to be a workshop or garage setting.