Kling Multi-Image to Video

Generate videos using multiple reference images with Kling models. Supports up to 4 images via the image_list parameter.

API Details

Endpoint: POST /kling/v1/videos/multi-image2video

Description: Submits a multi-image reference video generation task. Video generation is an asynchronous process. After a successful submission, a task_id is returned, which is then used to retrieve results through the query endpoint.

Authentication: Bearer Token

Authorization: Bearer YOUR_API_TOKEN

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Request Parameters

Body Parameters

Parameter	Type	Required	Default	Description	Example
model	string	Yes	-	The ID of the model to use	kling-v1-6
image_list	array	Yes	-	List of input images, up to 4	[{"image": "url1"}, {"image": "url2"}]
prompt	string	Yes	-	Text description to guide image dynamics	Make the two characters in the images dance together
negative_prompt	string	No	-	Negative prompts	blur, watermark
mode	string	No	std	Generation mode	std, pro
aspect_ratio	string	No	16:9	Video aspect ratio	16:9, 9:16, 1:1
duration	string	No	5	Video duration in seconds	5, 10
callback_url	string	No	-	Callback URL for task result notifications	https://your-callback.com/api
external_task_id	string	No	-	Custom task ID	my-unique-task-001

---

Response Parameters

Parameter	Type	Description
code	integer	Status code (0 for success)
message	string	Status message
data	object	Data object
data.task_id	string	Task ID
data.task_status	string	Task status (submitted, processing, succeed, failed)

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Code Examples

Curl Example

curl https://api.ezmodel.cloud/kling/v1/videos/multi-image2video \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $YOUR_API_KEY" \
  -d '{
    "model": "kling-v1-6",
    "image_list": [
      {"image": "https://example.com/image1.jpg"},
      {"image": "https://example.com/image2.jpg"}
    ],
    "prompt": "Animate the characters",
    "duration": "5"
  }'

---

OpenAPI Specification

openapi: 3.0.1
info:
  title: ''
  description: ''
  version: 1.0.0
paths:
  /kling/v1/videos/multi-image2video:
    post:
      summary: Kling Multi-Image to Video
      description: Generate videos using multiple reference images with Kling models.
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                model:
                  type: string
                image_list:
                  type: array
                  items:
                    type: object
                    properties:
                      image:
                        type: string
                prompt:
                  type: string
      responses:
        '200':
          description: Task submitted successfully