Create video

POST

https://api.key4u.vn/v1/videos/generations

Grok Imagine text/image-to-video (POST /v1/videos/generations). xAI native JSON entry; poll via GET /v1/videos/{id}.

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢200

application/json

Bodyapplication/json

🟠400Bad request or validation failed

🟠401Missing or invalid API Key

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.key4u.vn/v1/videos/generations' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "aspect_ratio": "string",
    "duration": 0,
    "image": {
        "url": "string"
    },
    "model": "string",
    "prompt": "string",
    "reference_images": [
        {
            "url": "string"
        }
    ],
    "resolution": "string"
}'

Response Example

200 - example

{
  "aspect_ratio": "16:9",
  "duration": 4,
  "model": "grok-imagine-video",
  "prompt": "A serene lake at sunrise with mist rolling over the water",
  "resolution": "480p"
}

Modified at 2026-10-13 12:32:40

Query tasks

Edit video