Grok Imagine Video Generator
Use Grok Imagine on Epochal for fast AI video generation, video refinement, and result management in one workspace for creation, refinement, and export.
What is Grok Imagine Video?
Grok Imagine Video is xAI's video model, exposed in the official xAI video generation docs as `grok-imagine-video`. The official docs position it around prompt-led video generation with duration, aspect ratio, and resolution control; the same model family also covers animating still images and editing existing videos. The current page focuses on Grok Imagine's text-to-video workflow for prompt-driven short video generation.
Key Capabilities
Prompt-led video generation
xAI presents text-to-video as a core entry point for Grok Imagine Video, making it useful when the video starts from an idea, a scene description, or a motion concept.
Duration control
The official docs expose duration as a model parameter so the result length can be matched to the use case.
Aspect ratio and resolution control
The official docs also expose aspect ratio and resolution, which makes the model more practical for different delivery formats.
One model across multiple video workflows
From the official docs, Grok Imagine Video is not limited to one narrow entry point. The same model family also covers image animation and existing video editing.
How to Use Grok Imagine
Describe the subject motion, camera behavior, scene atmosphere, and pacing as the main input for the video task.
Choose aspect ratio, generation mode, duration, and resolution based on the target delivery format.
The task enters the background queue and returns to the current workspace and your creations library when it is ready.
If the first result is not close enough, continue adjusting the prompt and output settings for another run.
Pricing & Credits
Each generation with Grok Imagine consumes credits inside Epochal.
Processing time varies with queue state, video duration, resolution, and prompt complexity.
Use the active workflow cost as the current credit reference for Grok Imagine text-to-video.
Use Cases
Concept video drafts
Use it to turn a written concept into a short motion result and test whether the scene direction is worth pushing further.
Expressive short-form video
Use it for more stylized, playful, or higher-energy short video ideas that depend on prompt-led motion.
Social and content experiments
Use it to compare different durations, aspect ratios, and modes when you are testing publishable short-form variations.
Iterative video refinement
Use it when the same concept needs multiple prompt and output-setting passes before it becomes usable.
Output & Quality
From xAI's official video docs, Grok Imagine Video is defined more by prompt-led motion generation and output spec control than by a large stack of complex switches.
- - Text-led short video generation
- - Video tasks that need duration, aspect ratio, and resolution control
- - Workflows that refine the same video idea over multiple passes
- - The current page focuses on text-to-video rather than every video entry point documented for the model family
- - The current page exposes a compact control surface centered on prompt, aspect ratio, mode, duration, and resolution
FAQ
What parameter controls does Grok Imagine text to video provide?
In the current Epochal workbench, Grok Imagine text-to-video exposes prompt input, aspect ratio, generation mode, 6 to 30 second duration, and 480p or 720p resolution controls.
What is Grok Imagine text to video best for?
Grok Imagine text-to-video is best for concept video drafts, stylized short-form clips, social content experiments, and iterative video generation around one idea.
How long can a Grok Imagine text-to-video clip be?
The current page supports video duration from 6 to 30 seconds.
Which generation modes does Grok Imagine text to video support?
The current page supports fun, normal, and spicy modes to shape the overall character of the generated clip.
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