The video shows a person swimming underwater in a wetsuit and a scuba mask. The person is swimming near a large seaweed bed and a seal is swimming nearby. The water is clear and blue, and the sunlight is shining through the surface. The seal is swimming gracefully, and the person is moving slowly and carefully through the water. The seaweed is a vibrant green color and appears to be swaying with the current. The person and the seal seem to be enjoying their time in the water, and there is a sense of peace and tranquility in the scene.