Grok Video · Video
Grok Video · Introduction
xAI Grok video generation via the grok gateway; select the concrete video model with the request body model field. Billed per second: the per-second price depends on model and resolution; cost = per-second credits × duration (sec) × your rate. grok-video-3-pro is fixed 10s, grok-video-3-max fixed 15s; the imagine models support 480P/720P only (image generation/editing has been retired — video only).
How to call
- Submit:
POST /api/cqt/generator/grok, returns a taskId. - Query:
GET /api/cqt/info/grok?id=taskId, poll until status = succeeded.
Capability map
POSTgrok-imagine-videoNEW
Grok imagine video model: custom duration and multiple reference images; 480P / 720P only.
POSTgrok-imagine-video-1.5-previewNEW
Grok imagine 1.5 preview video model: single reference image only; 480P / 720P only.
POSTgrok-video-1.5-proNEW
Grok video 1.5 Pro: custom duration and 480P-1080P resolutions.
POSTgrok-video-1.5-maxNEW
Grok video 1.5 Max: custom duration and 480P-1080P resolutions.
POSTgrok-video-3-proNEW
Grok video 3 Pro: fixed 10s duration; 480P-1080P.
POSTgrok-video-3-maxNEW
Grok video 3 Max: fixed 15s duration; 480P-1080P.
Tip: after saving your API Key via Authorize, every capability page supports "Try it".