Decart is a developer platform for building, testing, and integrating real-time generative video and image experiences through a simple API. It provides AI models for transforming live streams, generating videos, editing images, synchronizing lips, and animating avatars, with an emphasis on professional-quality output and minimal latency. Its real-time models run continuously while a connection remains open, enabling live style transformations, precise video editing, character replacement, object changes, and responsive visual effects as content is created or streamed. Lucy 2.1 supports both text-only editing and character reference images in one model, while other models cover artistic restyling, live lip synchronization, and lifelike portrait animation from audio. ...