In the video, we see a person wearing gloves using a brush to apply a dark substance onto a piece of wood. The person then uses a rag to wipe the substance off the wood. The video is shot in a close-up view, focusing on the person's hands and the piece of wood. The person's movements are deliberate and careful, indicating that they are likely experienced in this task. The dark substance appears to be some sort of finish or stain, and the wood has a light color, possibly pine or a similar type of wood. The person's gloves suggest that they are taking precautions to protect their hands from the substance. Overall, the video provides a detailed look at the process of applying a finish or stain to a piece of wood.