In the video, a person is seen using a soldering iron to solder wires together. The wires are held in place by a clamp. The person is wearing a blue shirt and is working on a wooden surface. The soldering iron is silver and has a black handle. The wires being soldered are red, green, and blue. The person is using a soldering iron to melt solder and join the wires together. The soldering iron is heated to a high temperature and the solder is applied to the wires to create a strong bond. The person is careful and precise in their movements to ensure a secure connection. The video provides a close-up view of the soldering process, allowing viewers to see the details of the soldering iron and the wires being joined.