The video shows a close-up of a metal object being welded. The object appears to be a cylindrical metal rod with a shiny surface. The welding is being done on the bottom part of the rod, where it meets a metal base. The welder is using a welding tool to apply heat to the metal, causing it to glow and melt. The welder's hand is visible, holding the tool and guiding it along the seam of the metal. The background is blurred, but it appears to be a workshop or factory setting.