Grok Imagine AI Video Generator
Turn any idea into cinematic video — in seconds, not hours
What is Grok Imagine?
Grok Imagine is xAI's breakthrough AI video generator, powered by the Aurora engine and ranked #1 on the Artificial Analysis Text-to-Video benchmark. Transform text prompts or still images into stunning cinematic videos with fully synchronized audio — including dialogue, background music, and sound effects — all generated in approximately 30 seconds. Whether you're creating short-form social media content, prototyping marketing concepts, or building AI-powered video applications, Grok Imagine delivers movie-quality results at a fraction of the time and cost.
With support for text-to-video, image-to-video, and natural language video editing, Grok Imagine offers a complete creative toolkit. Add or remove objects from existing footage, restyle entire scenes in different aesthetics, and control camera movements — all through simple text instructions. The model generates up to four unique variations simultaneously for rapid creative iteration.
Best for
Capabilities
Open the matching GlowVideo workflow for each supported input mode.
Text to Video
kie/grok-imagine/text-to-video
9 credits per generation
Image to Video
kie/grok-imagine/image-to-video
9 credits per generation
How to use Grok Imagine
Choose the model
Open the matching GlowVideo tool and select the model from the model picker.
Write a concrete prompt
Describe the subject, action, camera movement, visual style, aspect ratio, and any timing cues.
Set format and duration
Pick the output ratio, clip length, quality tier, and optional image reference if the workflow supports it.
Generate and iterate
Create the first version, compare outputs, then refine the prompt or switch models for a different look.
Prompt examples for Grok Imagine
Cinematic product shot
Product adsA premium wireless headphone rotating on a dark reflective table, slow dolly-in camera, warm rim light, cinematic product commercial, 16:9.
Short-form travel clip
TikTok and ShortsA handheld morning walk through a narrow Tokyo alley after rain, neon signs reflected on wet pavement, natural camera shake, realistic people in the background.
Animated character moment
StoryboardsA curious robot child looks up at a glowing meteor shower in a quiet desert, expressive face, soft moonlight, gentle camera tilt upward.
Social campaign hook
Performance creativeA close-up of a founder opening a laptop in a cozy studio, fast punch-in camera move, captions space at the top, confident startup launch mood.
Grok Imagine vs other AI video models
Grok Imagine is strongest when you want fast ideation and multiple creative directions before committing to a higher-cost render.
Key features
Instant Cinematic Generation
Create videos from text or images in ~30 seconds. The Aurora engine produces photorealistic motion, dynamic camera work, and natural physics simulation.
Native Audio Synchronization
Every generated video comes with synchronized audio — dialogue, ambient sound effects, and mood-matched background music. No post-production audio work needed.
Creative Style Modes
Choose from Fun, Normal, or Spicy style modes, plus visual aesthetics like anime, cyberpunk, watercolor, and more.
Universal Format Support
Seven aspect ratios (16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3) and configurable duration up to 15 seconds with 720p HD output.
Grok Imagine FAQ
What is Grok Imagine best used for?
Grok Imagine is best for generating AI video clips from text prompts or reference images, especially when you need fast concept videos, social content, ads, product shots, or storyboard-style footage.
Can I use Grok Imagine for image to video?
If the model supports image-to-video in GlowVideo, you can upload a reference image and guide the motion with a prompt. The available modes are listed in the capabilities section on this page.
Is Grok Imagine free to try?
GlowVideo uses a credit-based workflow. New users can start from the free tier when available, then spend credits based on model, duration, resolution, and output settings.
How do I write better prompts for Grok Imagine?
Use concrete scene details: subject, action, camera motion, lighting, aspect ratio, style, and constraints. Avoid vague prompts such as 'make it cinematic' without explaining what should happen on screen.
Source docs
Start creating with Grok Imagine
Turn any idea into cinematic video — in seconds, not hours