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🎉 Grok Imagine 1.5 Preview — xAI's #1 image-to-video model — is live! Turn any image into a cinematic clip with lifelike motion and native audio.

Grok Imagine Video Generator

Generate videos using cutting-edge AI models including Veo 3, Sora 2, and more - with optional reference images

Grok ImagineGrok Imagine
Fun
Normal
Spicy
Upload Image
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480P
720P
4s6s - 30s
37/5000

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Grok Imagine AI Video Generator - Powered by Aurora

Grok Imagine transforms text prompts into cinematic videos with native audio in seconds. Powered by xAI's Aurora model, Grok Imagine delivers stunning results with synchronized sound effects, music, and ambient audio.
Try Grok Imagine

Grok Imagine Image-to-Video in Action

Give Grok Imagine a still or a clip plus one line of direction, and it hands back a six-second 720p shot.

01Knight in Glowing Forest

A fantasy still becomes an over-the-shoulder tracking shot: the knight keeps walking through the ruins while the bioluminescent plants pulse and fog drifts around the armour. Grok Imagine adds the motion, not a new scene.

Input imageStill of a knight in a glowing forest
Prompt

Medieval knight in ornate armor walking through a mystical forest, bioluminescent plants pulsing with light, ancient stone ruins overgrown with glowing vines, over-the-shoulder camera, dark fantasy aesthetic, volumetric fog and Lumen lighting

Output

02Summit Celebration

From one landscape frame the camera pushes toward the lone figure on the ridge as he raises both arms. Grok Imagine keeps the sky, the light and the silhouette true to the photo while it invents the move and the gesture.

Input imageSilhouette of a man on a mountain ridge
Prompt

the camera zooms in on to the man as he lifts both arms up in celebration

Output

03Arm to Branch Edit

A video edit rather than an animation: four words swap the arm the bird lands on for a branch. Grok Imagine keeps the bird, its wingbeats and the exact landing moment, and only redraws the thing it was asked to change.

Input video
Prompt

replace the arm with a branch

Output
Steps

How to Use Grok Imagine AI On LuminaMind

LuminaMind's All-in-One platform gives you access to multiple cutting-edge AI models including Grok Imagine, Veo 3, Sora 2, and more - helping you generate cinematic videos with native audio from simple text prompts.

Enter your creative vision through detailed text prompts. Describe scenes, characters, actions, and desired visual styles with up to 10,000 characters for Grok Imagine to bring to life.

Enter a creative prompt for Grok Imagine AI video generation
Select Grok Imagine generation modes for video creation
Select Grok Imagine AI model and generate video
Download and share your Grok Imagine AI-generated video from LuminaMind

Key Features of Grok Imagine Video Generator

Explore Grok Imagine's industry-leading capabilities - powered by xAI's Aurora model

Native Audio Synthesis

Grok Imagine generates synchronized audio with background music, sound effects, and ambient noise for every video - no post-production audio work needed for a complete audiovisual experience.

Lightning-Fast Generation

Grok Imagine delivers high-quality video results in seconds. Rapidly iterate on your creative vision without long wait times.

Aurora Mixture-of-Experts Model

Grok Imagine is powered by Aurora, xAI's autoregressive mixture-of-experts network trained on billions of internet samples. Aurora selectively activates specialized expert networks for optimal rendering quality.

Multiple Creative Modes

Grok Imagine offers three creative modes - Fun, Normal, and Spicy - giving creators fine-grained control over content style and intensity to match any project requirement.

Multi-Image Reference Input

Upload up to 7 reference images to guide Grok Imagine's video generation, ensuring consistent characters, scenes, and visual styles across your content with precise style matching.

Flexible Aspect Ratios

Grok Imagine supports multiple aspect ratios including 16:9, 9:16, 4:3, 3:4, 21:9 and 1:1 - perfect for social media stories, widescreen cinema, vertical shorts, and every format in between.

Stats

Why Users Choose Grok Imagine

for professional-quality Grok Imagine AI video creation

Powered By

Aurora

xAI's AI Model

Video Arena

#1

top-ranked video generator

Generation Speed

~30s

per video with audio

Use Cases

Create Anything You Imagine

From cinematic storytelling to social media content, Grok Imagine empowers creators across every industry.

Celebrity Scenes

Generate realistic celebrity-driven explainer videos and branded presentations with lifelike detail and expression.

Animated Stories

Bring heartfelt narratives to life in cartoon style with rich historical settings, emotional arcs, and vivid characters.

Fantasy & Mythology

Conjure breathtaking mythological warriors, celestial beings, and epic descent sequences with stunning visual effects.

Music Videos

Create atmospheric music scenes with dreamy landscapes, campfire ambiance, and floating musical notes under moonlight.

Comedy & Memes

Produce wildly entertaining viral clips with absurd characters, chaotic energy, and cinematic slow-motion effects.

Fashion & Art

Craft bold editorial fashion videos with abstract compositions, retro aesthetics, and striking color-blocked visuals.

Pricing

Credits can be used for video generation with multiple AI models including Grok Imagine and more.

Save 30%

700 Credits

Popular
$59.9$35/ month

Most popular for individual creators!

Includes

  • 700 credits / month
  • Credits never expire
  • 4K Video Resolution
  • Text/Image/Video to Video:
    Veo 3.1Veo 3.1
    Sora 2Sora 2
    Seedance 2.5Seedance 2.5
    Wan 3.0Wan 3.0
  • Text/Image to Image:
    GPT Image 2.5GPT Image 2.5
    Nano Banana 2Nano Banana 2
  • No Watermark
  • Private Generation
  • Commercial License

cancel anytime

400 Credits

$39.9$21/ month

Perfect for trying out.

Includes

  • 400 credits / month
  • Credits never expire
  • 4K Video Resolution
  • Text/Image/Video to Video:
    Veo 3.1Veo 3.1
    Sora 2Sora 2
    Seedance 2.5Seedance 2.5
    Wan 3.0Wan 3.0
  • Text/Image to Image:
    GPT Image 2.5GPT Image 2.5
    Nano Banana 2Nano Banana 2
  • No Watermark
  • Private Generation
  • Commercial License

cancel anytime

1500 Credits

Most Cost-Effective
$119.9$70/ month

Best for professional creators!

Includes

  • 1500 credits / month
  • Credits never expire
  • 4K Video Resolution
  • Text/Image/Video to Video:
    Veo 3.1Veo 3.1
    Sora 2Sora 2
    Seedance 2.5Seedance 2.5
    Wan 3.0Wan 3.0
  • Text/Image to Image:
    GPT Image 2.5GPT Image 2.5
    Nano Banana 2Nano Banana 2
  • No Watermark
  • Private Generation
  • Commercial License
  • Priority Support

cancel anytime

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Grok Imagine Community Showcase

Discover amazing creations shared by Grok Imagine users around the world

Core Technology Behind Grok Imagine

Learn about the Aurora model technology behind Grok Imagine - a unique autoregressive architecture that generates cinematic videos with native audio, fundamentally different from diffusion-based competitors.

Autoregressive Mixture-of-Experts Architecture

Unlike diffusion models that denoise from random noise, Grok Imagine's Aurora model generates video token-by-token like a language model. Each 16×16 pixel patch is predicted sequentially, with specialized expert sub-networks activated via dynamic routing for different tasks - motion physics, style consistency, audio coordination - maximizing quality while minimizing computational overhead.

Temporal Latent Flow for Motion Consistency

Grok Imagine employs Temporal Latent Flow technology that treats each static frame as part of a 4D representation (3D space + time). This latent-space trajectory mapping ensures consistent lighting, shadows, and sub-pixel texture stability across frames, effectively eliminating the flickering and temporal artifacts common in other AI video generators.

Unified Audio-Visual Generation

Grok Imagine generates audio and video in a single unified pass, not as separate pipelines. Because text, image, and audio share the same latent representations within the Aurora model, sound effects sync naturally with visual events, dialogue matches lip movements, and background music adapts to scene mood - all produced simultaneously during generation.

FAQ

Frequently Asked Questions About Grok Imagine

Have more questions? Contact us by email

1

What is Grok Imagine and how does it differ from other AI video generators?

Grok Imagine is a video generation technology developed by xAI, built on the Aurora model - an autoregressive mixture-of-experts architecture that predicts visual tokens sequentially, unlike diffusion-based competitors. It topped the Artificial Analysis Video Arena leaderboard, and supports text-to-video, image-to-video, and multi-image workflows with native audio. Access Grok Imagine on LuminaMind alongside other top AI models.

2

How does Grok Imagine produce synchronized audio for videos?

Grok Imagine generates audio and video in a single unified pass using shared latent representations within the Aurora model. This means background music, ambient sounds, and effects are produced alongside the visual content rather than added separately, resulting in natural synchronization between what you see and hear.

3

What are the differences between Spicy, Fun, and Normal generation modes?

Normal mode delivers balanced, reliable output suitable for professional content. Fun mode boosts creativity with more dynamic compositions and expressive variations. Spicy mode provides the most unrestricted approach with minimal content filtering, allowing edgy and provocative interpretations that push beyond traditional creative boundaries.

4

How fast is Grok Imagine's video generation process?

Grok Imagine delivers near real-time generation speeds, producing video with synchronized audio in approximately 30 seconds. This speed advantage makes Grok Imagine ideal for rapid creative iteration, time-sensitive projects, and prototyping workflows where quick turnaround is essential.

5

How do I create prompts and choose styles for Grok Imagine?

Write detailed text prompts describing your vision and desired style - Fantasy (mythical creatures), Realistic (photorealistic content), Sci-Fi (futuristic scenarios), or any creative direction. Grok Imagine supports prompts up to 10,000 characters long and also accepts up to 7 reference images for precise visual guidance and style matching.

6

What makes Grok Imagine's physics simulation special?

Grok Imagine uses Temporal Latent Flow technology that treats each frame as part of a 4D representation (3D space + time), ensuring consistent lighting, shadows, and object interactions across frames. The Aurora model's specialized expert sub-networks handle motion physics, fluid dynamics, and natural character movements through zero-shot simulation.

Start Creating With Grok Imagine Today

Generate cinematic AI videos with native audio using Grok Imagine, the #1 ranked AI video generator