The video shows a close-up of a car's side mirror and a device attached to it. The device is connected to the car's electrical system and has wires hanging from it. The mirror reflects the image of a person welding, and sparks can be seen flying as the welding takes place. The car appears to be parked in a garage or workshop, and the person welding is wearing protective gear. The video does not provide any additional context or information about the location or purpose of the welding.