The video shows a person's hand using a wooden stick to apply a dark-colored substance to a hole in a wooden surface. The substance appears to be a type of filler or sealant, which is being used to fill in the hole. The person is seen carefully applying the substance, ensuring that it fills the hole completely. The wooden surface has a natural grain pattern, and the hole is located in the center of the frame. The wooden stick used to apply the substance is light brown and appears to be smooth. The video is shot in close-up, focusing on the hand and the hole, with no other objects or background visible.