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Grok Imagine Video 1.5 — xAI's #1 Ranked AI Video Generator
Grok Imagine Video 1.5 by xAI generates a 24FPS video from text or images with native audio sync and improved lip-sync. Ranked #1 on Image-to-Video Arena. No editing experience required.
How To Use Grok Imagine 1.5 Video?
Enter a Prompt or Upload an Image
Write a scene description for text to video or upload a reference image with a prompt for image to video. Choose from four animation styles: Normal, Fun, Custom, or Spicy to define the tone of your output.
Choose Your Output Settings
Select 480p for faster generation or 720p for higher visual quality. Set your clip duration between 1 and 15 seconds. Both resolution options output at 24FPS with native audio generation included.
Generate And Download
Preview your generated video and download it directly. Use the native Extend from Frame feature to add 6 to 10 seconds per extension, building longer sequences from your initial clip without re-generating from scratch.
Key Features Of Grok Imagine Video 1.5
Generate Videos With Grok Imagine Video 1.5Native Multi-Shot Generation
Grok Imagine Video 1.5 is built on Aurora, xAI's autoregressive architecture, which significantly reduces character warping and visual inconsistency across multi-shot sequences. Subjects, lighting, and scene details stay coherent from the first frame to the last without manual correction.
Multimodal Content Control
Grok Imagine Video 1.5 accepts both text prompts and static reference images as inputs, giving creators flexibility to start from a written idea or an existing visual. The Image to Video mode animates product photos, portraits, and illustrations into fluid video while preserving the original subject accurately.
End-to-End Creative Pipeline
Trained on xAI's Colossus cluster, Grok Imagine Video 1.5 handles scene composition, motion coherence, and temporal consistency in a single generation. The Extend from Frame feature lets you grow a 15-second clip into a longer sequence natively, removing the need for external editing tools.
Native Audio Generation
Grok Imagine Video 1.5 generates synchronized sound effects and contextual background audio directly alongside the visuals in one pass. There is no manual dubbing or audio editing required. Lip-sync accuracy is dramatically improved over Grok Imagine 1.0, making dialogue and character audio match on-screen motion precisely.
Trusted by Professionals and Creators from top Brands and Companies
FAQs
Grok Imagine Video 1.5 is xAI's latest AI video generator, released May 31, 2026. It produces 24FPS video from text prompts or images with built-in synchronized audio and ranks #1 on the Image-to-Video Arena leaderboard with an Elo score of 1473.
The model is built on Aurora, xAI's autoregressive architecture, which minimizes character warping and maintains visual consistency across camera changes and scene transitions without requiring manual intervention.
Yes. Synchronized sound effects and background audio are generated alongside the video in a single pass. Lip-sync is also included, with significant accuracy improvements confirmed over the previous version.
It accepts text prompts and reference images. Base clip duration runs from 1 to 15 seconds. The Extend from Frame feature adds 6 to 10 seconds per extension. Output options are 480p or 720p at 24FPS.
No. Select your input mode, write a prompt or upload an image, choose a resolution and animation style, and generate. The Extend from Frame feature handles longer sequences without any timeline editing.
It delivers a +52 Elo point improvement over version 1.0, with better photorealism, stronger motion coherence, dramatically improved lip-sync, and native audio generation added for the first time. It also outperforms ByteDance Seedance 2.0, Alibaba HappyHorse, and Google Veo on the Image-to-Video Arena leaderboard.
It offers four animation modes: Normal for realistic output, Fun for lighter creative scenes, Custom for user-defined stylistic control, and Spicy for more expressive or dramatic generations.