The video shows a man working on a gearbox. He is using a black marker to mark the gears and then proceeds to remove them. The man is wearing a black shirt and is standing in front of a workbench. The gearbox appears to be made of metal and has several gears of different sizes. The man is using a tool to remove the gears and is being careful not to damage them. The workbench is cluttered with various tools and parts.