In the video, a person is seen using a metal grinder to grind coffee beans. The person is wearing a blue shirt and is standing in a kitchen with a tray of coffee beans in front of them. The grinder has a metal funnel on top and a mesh bottom. The person pours coffee beans into the funnel, grinds them, and then pours the ground coffee into a metal sieve to separate the grounds from the chaff. The person repeats this process several times, grinding more coffee beans and separating the grounds. The video ends with the person pouring the ground coffee into a metal cone.