Grok Imagine
By xAI — Photorealistic AI video with Aurora
How It Works
Write Your Video Prompt
Grok Imagine thrives on creative freedom. Describe your scene and set the vibe with three creative modes: normal for clean commercial looks, fun for extra visual flair, or spicy for bold artistic expression. Upload up to 7 reference images for unmatched control over composition and character identity.
Choose Settings
Pick 6 or 10 second clips at up to 720p across five aspect ratios. Where Grok Imagine really shines is photorealistic faces — xAI's Aurora engine renders skin tones, lighting, and likenesses with exceptional accuracy that rivals dedicated portrait generators.
Generate & Download
Videos typically finish in under a minute. The output is optimized for sharing — grab your MP4 and post directly to X, TikTok, or Instagram. Great for rapid iteration when you want to test visual concepts before committing to a higher-res model.
What Is Grok Imagine?
Grok Imagine is xAI's AI image and video generation tool, powered by the proprietary Aurora model. Originally launched as an image generation feature within Grok — xAI's AI chatbot integrated with X (formerly Twitter) — it has evolved into a powerful creative engine capable of producing photorealistic images and videos from natural language prompts.
What sets Grok Imagine apart is its exceptional photorealism, particularly when rendering human faces and likenesses. The Aurora model delivers output quality that rivals DALL-E 3 and Midjourney, with notably fewer content restrictions. It can generate images and videos of public figures — a capability most competing tools intentionally restrict.
For video generation, Grok Imagine supports up to 7 reference images per generation, giving creators unprecedented control over visual composition and character consistency. With three creative modes — fun, normal, and spicy — users can dial in the exact level of creative expression they need, from straightforward commercial content to boundary-pushing artistic work.
Key Features
Photorealistic AI video generation with creative flexibility and multi-image support.
Aurora Model Engine
Powered by xAI's proprietary Aurora model — a state-of-the-art generative system that excels at photorealistic output, particularly human faces and complex scenes with natural lighting.
Up to 7 Reference Images
Upload up to 7 reference images per generation for precise control over visual composition, character consistency, and scene layout — far more than most competing models support.
Creative Modes
Three generation modes — fun, normal, and spicy — let you control the creative intensity. From balanced commercial content to bold artistic expression, dial in exactly the style you need.
Photorealistic Output
Exceptional quality for human faces, likenesses, and complex scenes. Aurora produces output that rivals the best image generators on the market, with natural skin tones and lighting.
Flexible Aspect Ratios
Five aspect ratios — 1:1, 2:3, 3:2, 16:9, and 9:16 — cover everything from social media stories to widescreen displays and portrait-oriented content.
X/Twitter Integration
Built by xAI with deep integration into the X ecosystem. Generate and share visual content seamlessly across the platform — ideal for social media creators and marketers.
Technical Specifications
A detailed look at what Grok Imagine delivers under the hood.
| Specification | Details |
|---|---|
| Developer | xAI (Elon Musk) |
| Model | Aurora (proprietary image/video generation model) |
| Max Resolution | 720p |
| Clip Duration | 6 or 10 seconds |
| Aspect Ratios | 1:1, 2:3, 3:2, 16:9, 9:16 |
| Generation Modes | Text-to-video, Image-to-video (up to 7 images) |
| Creative Modes | Fun, Normal, Spicy |
| Reference Images | Up to 7 per generation |
| Strengths | Photorealistic faces, public figure likenesses, natural lighting |
Who Uses Grok Imagine?
From social media creators to marketers, Grok Imagine powers a wide range of creative workflows.
Social Media Content
Create scroll-stopping video content for X, TikTok, and Instagram. Native support for vertical (9:16) and square (1:1) formats makes it easy to produce platform-optimized content at scale.
Character-Consistent Videos
Upload up to 7 reference images to maintain character consistency across multiple clips. Perfect for series content, brand mascots, and recurring character narratives.
Creative Exploration
Use fun and spicy modes to push creative boundaries. Explore unexpected visual directions and artistic styles that more restrictive tools won't allow.
Portrait & Headshot Videos
Leverage Aurora's exceptional face rendering to create professional portrait videos, talking-head content, and character-driven narratives with photorealistic quality.
Product Marketing
Generate eye-catching product showcase videos with photorealistic rendering. Combine multiple reference images to ensure accurate product representation from every angle.
Rapid Prototyping
Quickly iterate on video concepts with fast generation times and flexible creative modes. Test different visual directions before committing to full production.
Frequently Asked Questions
Everything you need to know about Grok Imagine.
Bring Your Ideas to Life
with Grok Imagine
Generate photorealistic AI videos with xAI's Aurora model. Up to 7 reference images, multiple creative modes, and exceptional face rendering. No video editing experience required.
Free credits for new users. No credit card required.