FLUX 3 provides a browser-based workspace for generating short AI videos from text prompts or still images. Users can describe a subject, action, and setting, or upload a product photo, character frame, or poster to animate. The platform includes text-to-video and image-to-video modes, a model picker for comparing different looks, and a library that stores completed clips, prompts, and drafts. Users can search by date, reopen work, and regenerate with revised prompts. Results can be downloaded or saved for later use. A free tier provides quota without requiring a card; paid plans support greater volume, priority capacity, and commercial licensing. The service also offers an image-generation path for creating stills before animation.