GROK-IMAGINE
The Video Extension Model seamlessly continues an existing video based on your text prompt.
Avg Run Time: 90.000s
Model Slug: xai-grok-imagine-extend-video
Playground
Input
Output
Example Result
Preview and download your result.
API & SDK
Create a Prediction
Send a POST request to create a new prediction. This will return a prediction ID that you'll use to check the result. The request should include your model inputs and API key.
Get Prediction Result
Poll the prediction endpoint with the prediction ID until the result is ready. The API uses long-polling, so you'll need to repeatedly check until you receive a success status.
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Dev questions, real answers.
Grok Imagine Extend Video is xAI's video extension model that takes an existing video clip and seamlessly generates additional frames to increase its duration. Built on the Grok multimodal architecture, it preserves visual style, motion dynamics, and temporal consistency across the original and newly generated segments.
Use Grok Imagine Extend Video when you have an existing clip and need to increase its duration without losing visual style or motion continuity. It is particularly effective for extending short AI-generated clips, product demos, or motion graphics that require a longer runtime for a specific platform format.
Grok Imagine Extend Video is accessible via the eachlabs unified API using the model ID xai-grok-imagine-extend-video. Pass your source video as input and receive an extended version. eachlabs handles xAI infrastructure and authentication, so no separate xAI API key or account setup is required.