In the video, a person is using a power tool to sand a piece of wood. The power tool has a red and black sanding disc attached to it, and the person is holding it with one hand while moving it back and forth over the wood. The wood appears to be clamped down to a workbench, and there are some red markings on it. The person is wearing a blue glove on their hand that is holding the tool. The background is blurred, but it looks like the person is outside.