Grok Imagine

Name: Grok Imagine
Brand: Grok
Rating: 4.7 (3 reviews)

Unclaimed Editor reviewed

AI image and video generation by xAI

AI Image Generation AI Video Generation API Tools

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Reviews onG2SourceForge

3 reviews tracked·2 press mentions

The Bottom Line

Best for

X Premium subscribers (bundled), bursty creators who generate AI video sporadically and hate monthly subscriptions, and developers wiring quick text-to-video into apps via the Imagine API. Not the right pick for anyone producing narrative video longer than 6 seconds.

Entry price

Free plan available, paid tiers above

Biggest pro

Unified API covers images, edits, and video in a single integration

Biggest con

Video resolution capped at 720p, no 1080p or 4K output yet

TL;DR - Grok Imagine

xAI generative media API for images, edits, and up to 10-second 720p videos with audio
Supports scene restyling, object manipulation, motion control, and frame extension for longer sequences
Available via xAI API and fal.ai, generated 1.2 billion videos in its first month

Pricing: Free plan available

Best for: X Premium subscribers (bundled), bursty creators who generate AI video sporadically and hate monthly subscriptions, and develop…

What Users Say About Grok Imagine

Grok Imagine (xAI) gets strong reviews for two things: the no-subscription pricing model (one-time credit packs that never expire) and output speed (sub-10-second generation for 6s clips). Users appreciate that X Premium subscribers get it bundled at no extra cost. The recurring criticism is the 6-second clip cap and moderation aggressiveness on Spicy mode when posting to X — outputs that render locally sometimes won't post publicly.

Highlights

One-time credit packs never expire — the only mainstream AI video tool without subscription pressure
Bundled free for X Premium subscribers — no incremental cost if you already pay for X
Sub-10-second generation for 6s clips — fastest in the category for that length
Three creative modes (Normal, Fun, Spicy) give range without switching tools
Synchronized audio is included — not an add-on like many competitors

Limitations

6-second clip cap is hard — longer sequences require chaining multiple generations
Spicy mode outputs face aggressive moderation when shared to X publicly
Video credit cost scales 2-10 credits depending on preset with no upfront display
Fewer layout/control tools than dedicated consumer apps (Runway, Luma, Kling)
API pricing lives in xAI's general dev console — easy to miss for consumers upgrading

Best for: X Premium subscribers (bundled), bursty creators who generate AI video sporadically and hate monthly subscriptions, and developers wiring quick text-to-video into apps via the Imagine API. Not the right pick for anyone producing narrative video longer than 6 seconds.

Editorial synthesis from industry coverage, product docs, and early user reports

Editorial policy

What is Grok Imagine?

Editorial review

Grok Imagine is xAI generative media product for creating images and short videos. Consumers get free starter credits via grok.com and the X mobile app, while developers can call the Imagine API for text-to-image, image-to-video, and scene restyling. Supports up to 10-second 720p clips with synced audio, instruction following, frame extension for longer sequences, and three creative modes (Normal, Fun, Spicy).

Available on: Web, iOS, Android

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourcex.ai ↗

Pros & Cons

Pros

Unified API covers images, edits, and video in a single integration
Frame extension enables longer sequences by chaining clips together
High adoption, over 1.2 billion videos generated in the first month
Competitive benchmarks against leading generative media models

Cons

Video resolution capped at 720p, no 1080p or 4K output yet
API-only product with no user-facing editing interface
Pricing details require checking the xAI API documentation

Ratings Across the Web

4.7(3 reviews)

Ratings aggregated from independent review platforms. Learn more

Key Features

Text-to-image and text-to-video generation up to 10-second 720p clipsImage editing with scene restyling, object add/remove, and motion controlFrame extension for chaining clips into longer sequences up to 15 secondsAudio generation included with video outputAPI access through xAI platform and partners like fal.aiInstruction following for detailed creative direction

Pricing Plans

Free Trial

Pricing checked Jun 7, 2026

API Usage

null

Pay-per-request pricing
Image generation and editing
Video generation up to 10 seconds at 720p
Audio generation included
Frame extension for longer sequences

Calculate your cost View full pricing

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Still deciding?

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Grok Imagine FAQ

How does Grok Imagine support developers building generative media applications?

Developers can integrate Grok Imagine via its API, which provides functionalities for text-to-image generation, image-to-video conversion, and scene restyling. This unified API streamlines the process of incorporating various generative media capabilities into their own applications.

What kind of video content can Grok Imagine produce?

Grok Imagine can generate short video clips up to 10 seconds in length at 720p resolution, complete with synced audio. It also offers frame extension capabilities to chain clips together for longer sequences.

How does Grok Imagine compare to Midjourney for image generation?

Grok Imagine offers a unified API for both image and video generation, which differs from Midjourney's primary focus on image creation. Grok Imagine also includes specific features like instruction following and three creative modes (Normal, Fun, Spicy) for varied outputs.

What are the main limitations when generating video with Grok Imagine?

The primary limitation for video generation is that output resolution is currently capped at 720p, meaning it does not support 1080p or 4K. Additionally, there is no user-facing editing interface, as it is an API-only product for developers.

Which teams would benefit most from using Grok Imagine?

Teams focused on integrating AI image and video generation into their software will find Grok Imagine beneficial due to its unified API. It is particularly suited for developers who need programmatic access to generative media capabilities for their applications.

How is Grok Imagine priced for users?

Grok Imagine is available on a free tier, which includes starter credits for consumers via grok.com and the X mobile app. For developers requiring more extensive usage and additional features, paid plans are available, with specific pricing details found in the xAI API documentation.

Can Grok Imagine extend video sequences beyond a single clip?

Yes, Grok Imagine supports frame extension, which allows users to chain multiple clips together to create longer video sequences. This feature helps in producing more extended narratives or animations.

Source: x.ai

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