xAIpremiumText → VideoImage → Video
Grok Imagine Video
xai/grok-imagine-video
Estimated
$0.60 / 5s @ 720p
Generates, edits and extends videos from text and image inputs with native synchronized audio including dialogue, sound effects and music.
Audio 480p 720p 1–15s
Image and video inputs are passed as objects with a url field.
Input schema
The exact fields accepted by this model. Values are validated before a generation starts.
promptstringText prompt describing the video.
imageimageInput image for image-to-video (object with a url field).
durationintegerdefault: 5Clip length.
Range: 1 — 15
aspect_ratiostringdefault: "16:9"Aspect ratio of the output.
1:116:99:164:33:43:22:3resolutionstringdefault: "720p"Output resolution.
480p720pDefault values
{
"duration": 5,
"aspect_ratio": "16:9",
"resolution": "720p"
}