In the video, a person is seen using a welding tool to weld a piece of metal. The person is wearing protective gear, including a helmet and gloves. The welding tool is being held with both hands, and the person is moving it along the edge of the metal piece to create a weld. The background is a cluttered workshop with various tools and equipment visible. The lighting in the video is bright, highlighting the sparks and flames created by the welding process.