Grok Imagine Video 1.5 Preview supports 1–15 seconds, 480p or 720p, up to 7 reference images, and prompts up to 4096 characters. Up to 7 JPEG, PNG, or WebP images, each no larger than 20MB.
The final cost is rounded up to whole credits.
Example output
Grok Imagine Video 1.5 Preview
Text to Video · Image to Video
Example output
Grok Imagine Video 1.5 Preview
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Model details
Provider
xAI
Category
Video
Capabilities
Text to Video · Image to Video
Credit charges
Credit rate: 2.4–4.5 per second of output
Inputs
Prompt + optional images
Prompt requirements
Up to 4,096 characters
Developer access
Grok Imagine Video 1.5 Preview can be called through Public API v1. Modes that use reference media require uploads through the Files API. Check the model reference for supported inputs.
Grok Imagine Video 1.5 Preview FAQ
Grok Imagine Video 1.5 Preview works well for stylized teasers, experimental campaign clips, character-led scenes, and other short-form motion that benefits from text guidance or multiple reference images.
Grok Imagine Video 1.5 Preview supports 1–15 seconds, 480p or 720p, up to 7 reference images, and prompts up to 4096 characters.
Grok Imagine Video 1.5 Preview supports 1–15 seconds, 480p or 720p, up to 7 reference images, and prompts up to 4096 characters.
480p costs 2.4 and 720p 4.5 credits per second; after rounding up, the total range is 3–68 credits.
Extend and Upscale are outside the current 1.5 Preview contract and unavailable; requests are rejected before task creation or credit deduction.
Start here for stylized social clips, bold campaign ideas, character-forward scenes, or a short motion test guided by text or reference images.
Grok Imagine Video 1.5 Preview supports 1–15 seconds, 480p or 720p, up to 7 reference images, and prompts up to 4096 characters.
Up to 7 JPEG, PNG, or WebP images, each no larger than 20MB.
480p costs 2.4 and 720p 4.5 credits per second; after rounding up, the total range is 3–68 credits.
Extend and Upscale are outside the current 1.5 Preview contract and unavailable; requests are rejected before task creation or credit deduction.
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Why consider it
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