The video shows a person wearing a welding helmet and gloves welding a metal pipe. The person is using a welding tool to join two pieces of metal together. The welding tool is producing sparks as it makes contact with the metal. The person is working carefully and precisely to ensure a strong and secure weld. The metal pipe is clamped down to a workbench to keep it steady during the welding process. The background of the video is a workshop environment with various tools and equipment visible.