Mirage (formerly known as Captions) is an AI video company headquartered in New York City that builds tools to democratize video creation. Its flagship product, Captions, is an all-in-one video editor and generator enabling users to create AI avatars, digital twins, and polished videos from scripts, prompts, or raw footage with automated captions, visuals, and audio. The company also develops proprietary audio and video foundation models through its in-house research team, and offers a bulk video generation and captioning API for developers and businesses. Mirage serves over 20 million users across 100+ languages and is trusted by fast-growing companies for social media and advertising content production.