Videos are the best medium to convey a product features and details to a customer. But it is not possible to display product video on each product packet. Our product video promotion AR app allows to display a product video on every product. The AR app is designed to showcase a product video on detection of a product in the mobile phone camera. The app uses image processing to detect the product and brand. Post detection the system retrieves the video and displays it as an overlay in the camera itself along with the audio. Thus this product enhances video marketing using AR technology.