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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 processes each frame sequentially, conditioning every new frame on everything that came before it. That's what 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. For projects that need character consistency across even more shots or a longer production, Seedance 2.0 and the AI Film Studio are built for that scale specifically.
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, a strong fit for turning a static brand asset into scroll-stopping social content. If you're starting purely from a concept with no image yet, the broader AI Image Generator can create that starting frame first.
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 clip into a longer sequence natively, removing the need for external editing tools for basic continuation. For more involved edits, combining multiple clips, adding text overlays, or color correction, the AI Video Editor picks up from there without leaving ImagineArt.
Native Audio Generation
Grok Imagine Video 1.5 generates synchronized sound effects and contextual background audio directly alongside the visuals in one pass, 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. For projects that need a custom voice track, music bed, or sound design beyond what generates automatically, the Audio Studio lets you build that separately and layer it in.
Trusted by Professionals and Creators from top Brands and Companies
Hear From Our Satisfied Users
The built-in sound effects are honestly a lifesaver. Usually, AI video models are completely silent, so being able to generate a clip that already has matching background noise saves me a ton of time in editing apps
Alexandra Elena
I tried the image-to-video mode with a character illustration I made. It animated the whole thing smoothly without warping the face or messing up the lighting. The 24FPS feels really fluid and natural.
Anya Petrova
The lip-sync is a huge step up from the older version. When characters talk, their mouth movements actually match the sound. Just watch out for the strict image filters, as it blocks some uploads pretty easily.
KISA KAFASI
I love the clip extension feature. Instead of being stuck with just a 15-second video, you can keep adding 6 to 10 seconds to the end of your clip to build a longer scene without starting over from scratch.
Izzabel
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.
It's better suited to ambient sound effects and motion-driven audio than reliable spoken dialogue. For content that depends on precise, consistent lip-synced speech, Seedance 2.0 is currently the more dependable choice.