The video shows a young boy swimming in a body of water. He is wearing a dark-colored swim cap and goggles, and he is swimming with a freestyle stroke. The water appears to be a greenish color, and there are ripples and splashes around the boy as he moves through the water. The boy's arms are moving in a circular motion, and his legs are kicking in a steady rhythm. The video captures the boy's movements from different angles, showing his technique and form as he swims.