Options
string
required
xAI model id for video generation (for example
grok-imagine-video).string
required
Reference to stored credentials. Use credential parameters
apiKey or xaiApiKey for Bearer auth against https://api.x.ai/v1/. See the xAI video generations guide.string
Optional base URL. If omitted or empty, defaults to
https://api.x.ai/v1.number
Optional flat cost per successful run.
Arguments
string
required
Description of the desired scene.
integer
Clip length in seconds (1–15), default 8.
string
1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3; default 16:9.string
480p or 720p; default 720p.integer
Optional: how many of the latest chat images (max. 3) to send as
image (data URL) for image-to-video or guidance.