Gan.ai is a tool that allows its users to personalize videos at scale. It enables businesses to create personalized videos for their customers, with features such as hyper-engagement, hyper-conversion, and hyper-awareness. It also supports diverse use cases in a variety of industries such as real estate, healthcare, B2B, e-commerce, food delivery, education, and mobile apps. Its features include user resurrection, increased LTV, conversions, customers, engagement, personalized ads, and event-driven video generation.