The video shows a group of people practicing karate in a dojo. They are wearing white karate uniforms and are barefoot. The dojo has a wooden floor and walls, and there are blue mats stacked against the wall. The participants are seen practicing various karate moves, including punches and kicks. The instructor is standing in front of the class, demonstrating the moves, and the students are following along. The video captures the dynamic and disciplined nature of karate practice.