A live-action explainer video is a short video, usually three to five minutes long. People capture it live, in front of the camera, and in a single take. You, as a customer, can see the real people and even see the environment and surroundings around that product. A live-action explainer video is an excellent way to show your audience what a product looks like without any graphics. Live-action explainer videos are a perfect way to capture your audience's attention if they are unaware of the product.