Video agents are AI-driven digital characters designed to interact with users through speech, facial expressions, and gestures in real time. They use artificial intelligence, natural language processing, and machine learning to understand inputs, respond intelligently, and simulate human-like behavior. Video agents are commonly used in customer support, training, virtual assistance, and sales to provide engaging and interactive experiences. By automating responses and delivering real-time communication, video agents enhance user engagement, streamline interactions, and make digital platforms more intuitive, immersive, and effective, bridging the gap between human interaction and technology.