replicate / video

grok-imagine-video-extension

Extend videos with xAI's Grok Imagine Video model. Provide a source video and describe what happens next.

xai/grok-imagine-video-extension

Source checked: 2026-09-13 · Provider endpoint, not an independently benchmarked model.

All Replicate models and deals Open source pricing ↗Pricing methodology

Pricing, with its conditions.

These are source observations, not interchangeable quotes. Token, compute-time, output-duration and per-request prices cannot be compared by the number alone. Input charges and optional features may add to the total.

Source rate	Billing unit	Conditions	Evidence
$0.05 USD	second of output video	or 20 seconds for $1	Public structured source

Supported settings from the source

duration	Length of the extension in seconds · Min: 2 · Max: 10 · Default: 6

Unlisted settings, region availability, deposits, taxes and commercial terms remain unverified. Confirm the exact endpoint before purchase.