The video shows a person playing a video game that simulates swimming in a pool. The player's character is seen swimming in a lane, and the game displays the score, time, and other game-related information on the screen. The player appears to be competing against other characters in the game, and the gameplay involves swimming techniques such as freestyle and breaststroke. The graphics are realistic, and the gameplay is smooth, with the character's movements closely resembling real-life swimming.