Naar hoofdinhoud gaan
POST
/
kling
/
v1
/
videos
/
multi-image2video
Create a Kling multi-image-to-video task
curl --request POST \
  --url https://api.cometapi.com/kling/v1/videos/multi-image2video \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model_name": "kling-v1-6",
  "duration": "5",
  "image_list": [
    {
      "image": "https://h2.inkwai.com/bs2/upload-ylab-stunt/se/ai_portal_queue_mmu_image_upscale_aiweb/3214b798-e1b4-4b00-b7af-72b5b0417420_raw_image_0.jpg"
    },
    {
      "image": "https://h2.inkwai.com/bs2/upload-ylab-stunt/se/ai_portal_queue_mmu_image_upscale_aiweb/3214b798-e1b4-4b00-b7af-72b5b0417420_raw_image_0.jpg"
    },
    {
      "image": "https://filesystem.site/cdn/20250414/chxiLc2O45zoLT8BCrQ6WQlTvGDDnK.png"
    },
    {
      "image": "https://filesystem.site/cdn/20250414/chxiLc2O45zoLT8BCrQ6WQlTvGDDnK.png"
    }
  ],
  "prompt": "The astronauts got up and left."
}
'
{
  "code": 0,
  "message": "SUCCEED",
  "data": {
    "task_id": "861309198188019719",
    "task_status": "submitted",
    "task_info": {},
    "created_at": 1773380633979,
    "updated_at": 1773380633979
  }
}

Documentation Index

Fetch the complete documentation index at: https://apidoc.cometapi.com/llms.txt

Use this file to discover all available pages before exploring further.

Gebruik dit endpoint wanneer één bronafbeelding niet genoeg is en je wilt dat Kling beweging opbouwt vanuit meerdere afbeeldingsreferenties.

​
Voordat je het aanroept

  • Bereid 2 tot 4 afbeeldingen voor in image_list
  • Begin met model_name: kling-v1-6 of een ander actueel model dat je hebt gevalideerd
  • Houd de eerste test eenvoudig: één korte prompt, geen motion masks, geen extra callback-instellingen

​
Taakverloop

1

Dien het verzoek met meerdere afbeeldingen in

Stuur de afbeeldingslijst, prompt en duur en sla vervolgens de geretourneerde Kling task_id op.
2

Poll de taak

Ga verder met Individual Queries totdat de taak een eindstatus bereikt.
3

Sla het resultaat op

Sla de voltooide video op als je deze langer wilt bewaren dan de delivery-URL van de provider.
Zie voor de volledige parameterreferentie de officiële Kling-documentatie.

Autorisaties

​
Authorization
string
header
vereist

Bearer token authentication. Use your CometAPI key.

Body

application/json
​
model_name
string
standaard:kling-v1-6
vereist

Kling model variant to use. See the Models page for current options.

​
duration
string
standaard:5
vereist

Output video length in seconds. Options: 5, 10.

​
image_list
object[]
vereist

2 to 4 source images. Each item provides an image field as a public URL or Base64 string (without data: prefix). Accepted formats: JPG, JPEG, PNG. Maximum 10 MB per image, minimum 300×300 px, aspect ratio between 1:2.5 and 2.5:1.

​
prompt
string
standaard:The cat turns its head and blinks.
vereist

Text prompt describing the desired motion. Maximum 500 characters.

​
negative_prompt
string

Elements to exclude from the video. Maximum 200 characters.

​
callback_url
string

Webhook URL to receive task status updates when the task completes.

​
mode
string

Generation mode. std for standard (faster), pro for professional (higher quality).

​
cfg_scale
number

Prompt adherence strength. Higher values follow the prompt more closely. Range: 0–1.

​
static_mask
string

Static brush mask image as a Base64 string or public URL. White areas are frozen in place during video generation. Must match the aspect ratio and resolution of the input image.

​
dynamic_masks
object

Dynamic brush configuration. Up to 6 groups, each containing a painted-area mask and a motion trajectory.

​
external_task_id
string

Custom task id for your own tracking. Does not replace the system-generated task id but can be used to query tasks. Must be unique per user.

Respons

200 - application/json

Task accepted.

​
code
integer
vereist

Error code; specifically define the error code

​
message
string
vereist

error message

​
data
object
vereist