In the contemporary world today, computer vision applications make use of 4G technology and high-definition (HD) video calling on mobile phones. People frequently utilize 4G video calling to communicate with friends and family. The technology is capable of projecting minute elements from the real world, such as background, facial features, and behavior, among other things. We developed a video processing system that lets users alter the shape and look of facial features such as the eyebrows, eyes, nose, lip, jaw, and chin. Our work improves users’ facial look during live 4G video calls; the user sees the desired modified face feature in real-time, as if in a virtual mirror, and can then use it. Abstract environment.