In the video, a person is seen using a piece of sandpaper to smooth out the surface of a wooden table. The person's hand is visible as they move the sandpaper back and forth across the wood, removing any rough spots and creating a smooth finish. The wood has a warm, reddish-brown color and the grain is clearly visible, indicating that it is likely a type of hardwood. The sandpaper appears to be of a medium grit, suitable for smoothing out the wood without causing damage. The person's movements are steady and precise, suggesting that they are experienced in woodworking.