In the video, a man is seen kneeling on the floor next to a vacuum cleaner. He is wearing a striped shirt and jeans. The man is demonstrating how to change the vacuum bag. He opens the vacuum cleaner and removes the old bag. He then takes a new bag and places it inside the vacuum cleaner. The man shows how to properly seal the bag and secure it in place. The video is a helpful guide for anyone looking to change their vacuum bag.