Grok Imagine AI Video Generator
Transform your ideas into stunning video clips with xAI's Grok Imagine. Powered by the Aurora autoregressive mixture-of-experts engine, create 6-second videos with synchronized audio, natural motion, and cinematic quality.
Video Generator
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Key Features
Synchronized Audio Generation
Automatically generates background sound effects and audio that perfectly match your video content, delivering a complete audiovisual experience
Ultra-Fast Generation
Industry-leading speed with most videos generated in under 20 seconds, powered by the optimized Aurora processing pipeline
Aurora Multimodal Engine
Built on xAI's Aurora autoregressive mixture-of-experts network, processing text, audio, and visual data simultaneously for superior coherence
Multiple Creative Modes
Choose from Normal, Fun, Custom, and Spicy modes for flexible animation styles and creative control
Natural Motion & Scene Continuity
Smooth, realistic movements with coherent scene transitions throughout the video
Dynamic Camera Movements
Professional camera work with dynamic angles and smooth tracking shots
Grok Imagine Video Gallery
Explore videos created with this model
How to Use
Create amazing videos in three simple steps
Choose Your Input
Select text-to-video for prompts or image-to-video to animate your images
Enter Your Description
Write a detailed prompt (up to 5000 chars) or upload an image (max 10MB)
Generate & Download
Click generate and download your video with synchronized audio when ready
Choose Your Input
Select text-to-video for prompts or image-to-video to animate your images
Enter Your Description
Write a detailed prompt (up to 5000 chars) or upload an image (max 10MB)
Generate & Download
Click generate and download your video with synchronized audio when ready
Technical Specifications
Use Cases
Social Media Content
Create viral short-form videos for TikTok, Instagram Reels, and YouTube Shorts in seconds
Marketing & Ads
Produce eye-catching promotional videos and product demos with professional quality
Character Animation
Bring static characters to life with smooth, natural animations
Product Previews
Transform product images into dynamic showcase videos automatically
Creative Prototyping
Quickly visualize creative concepts and storyboards in motion
Content Creation
Generate unique video content for blogs, websites, and presentations
Related Video Models
Frequently Asked Questions
Find answers to common questions about this model
Grok Imagine is xAI's multimodal AI video generation model powered by the Aurora autoregressive mixture-of-experts engine. It transforms text prompts or images into 6-second video clips with synchronized audio, natural motion, and professional quality.
The standard output is a 6-second clip, ideal for social media content and short-form video platforms. This duration is optimized for engaging, shareable content.
Yes, it features native audio-video synchronization, automatically generating background sound effects, music, and ambient audio that match the visual content for a complete audiovisual experience.
You can create videos using text prompts (text-to-video) up to 5000 characters, or by uploading images (image-to-video) in JPEG, PNG, or WEBP format up to 10MB.
Videos are generated at 30 FPS with up to 4K resolution and smart compression, providing smooth cinematic motion quality suitable for professional use.
Multiple aspect ratios are available: 2:3, 3:2, 1:1 (square), 9:16 (portrait/mobile), and 16:9 (landscape/widescreen), covering all common content formats.
Four creative modes are offered: Normal for standard generation, Fun for playful content, Custom for specific styles, and Spicy for more creative outputs (text-only).
Unlike diffusion-based models such as Sora, it uses Aurora's autoregressive mixture-of-experts architecture that processes text, audio, and visual data simultaneously. This enables superior content coherence, native audio sync, and ultra-fast generation under 20 seconds.
Start Creating with Grok Imagine
Transform your ideas into stunning videos with xAI's fastest AI video generator