The video shows a person's hand holding a wire and connecting it to a machine. The machine has a black handle and a metal part with wires attached to it. The person's hand is visible in the foreground, and the machine is in the background. The wire being connected is black and appears to be a part of the machine. The person's hand moves the wire around, possibly adjusting its position or testing its connection. The background is blurred, but it seems to be a workshop or a similar setting.