Grok Imagine Video is xAI’s powerful AI video generation model, released in early 2026 and powered by the Aurora engine. It specializes in turning text prompts or still images into short cinematic videos (up to 10–15 seconds at 720p) with native synchronized audio, realistic motion, and strong prompt adherence.The model excels at image-to-video animation, natural physics, and creative control, making it a fast and versatile tool for creators who want high-quality videos with matching sound effects and dialogue in a single generation.