Virtual sets are digital environments used in film, television, and live streaming production. They replace traditional physical sets with computer-generated backgrounds, allowing for greater flexibility and creativity in visual storytelling. Using green screen technology and advanced computer graphics, virtual sets can seamlessly blend live-action footage with digital elements. This enables filmmakers and content creators to place actors in any setting, real or imagined, without the constraints of physical space or location. Virtual sets are popular for their cost-effectiveness, ease of manipulation, and ability to create visually stunning scenes that would be difficult or impossible to achieve with physical sets.