Image-based video - base64 encoded

POST

/volc/v1/contents/generations/tasks

Official documentation: https://www.volcengine.com/docs/82379/1520757

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

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

Header Params

Body Params application/json

Examples

Responses

🟢200

application/json

Body

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST '/volc/v1/contents/generations/tasks' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "doubao-seedance-1-0-lite-i2v-250428",
    "content": [
        {
            "type": "text",
            "text": "The girl hugs the fox, opens her eyes, and looks gently at the camera. The fox cuddles her affectionately. The camera slowly pulls back, and the girl'\''s hair is blown by the wind. --ratio adaptive --dur 5"
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "data:image/png;base64,aHR0cHM6Ly9hcmstcHJvamVjdC50b3MtY24tYmVpamluZy52b2xjZXMuY29tL2RvY19pbWFnZS9pMnZfZm94cmdpcmwucG5n"
            }
        }
    ]
}'

Response Example

{
    "id": "cgt-20250918170604-vd988",
    "status": "submitted"
}

Modified at 2026-02-09 04:50:40

seedance-lite-first and last frames

Seedance-Lite Reference Image