The video shows a close-up of the inside of a piano. The camera pans across the keys and hammers, giving a detailed view of the mechanics of the instrument. The keys are arranged in the traditional pattern, with groups of two and three black keys interspersed among the white keys. The hammers are attached to the strings and are ready to strike them when a key is pressed. The camera movement is smooth, allowing for a clear view of the intricate details of the piano's construction.