> ## Documentation Index
> Fetch the complete documentation index at: https://old-docs.kie.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# kling-2.6/motion-control
> Content generation using kling-2.6/motion-control
## File Upload Requirements
Before using the Motion Control API, you need to upload your image and video files:
Use the File Upload API to upload your reference image showing the subject.
Learn how to upload images and get file URLs
**Requirements:**
* **File Type**: JPEG, PNG, or JPG format
* **Max File Size**: 10MB per file
* **Content**: Clear image showing the subject's head, shoulders, and torso
Upload a video that defines the motion pattern you want to apply.
**Requirements:**
* **File Type**: MP4, QuickTime, or Matroska format
* **Duration**: Between 3-30 seconds per video
* **Max File Size**: 100MB per file
* **Content**: Video clearly showing the subject's head, shoulders, and torso
After upload, you'll receive file URLs that you can use in the `input_urls` and `video_urls` parameters.
* Supported image formats: JPEG, PNG, JPG (Max: 10MB)
* Supported video formats: MP4, QuickTime, Matroska (Max: 100MB, 3-30 seconds)
* Videos must clearly show the subject's head, shoulders, and torso
* Maximum one image and one video per request
## Query Task Status
After submitting a task, use the unified query endpoint to check progress and retrieve results:
Learn how to query task status and retrieve generation results
For production use, we recommend using the `callBackUrl` parameter to receive automatic notifications when generation completes, rather than polling the status endpoint.
## Related Resources
Explore all available models
Check credits and account usage
## OpenAPI
````yaml market/kling/motion-control.json post /api/v1/jobs/createTask
openapi: 3.0.0
info:
title: Kling-2.6 API
description: kie.ai Kling-2.6 API Documentation - undefined
version: 1.0.0
contact:
name: Technical Support
email: support@kie.ai
servers:
- url: https://api.kie.ai
description: API Server
security:
- BearerAuth: []
paths:
/api/v1/jobs/createTask:
post:
summary: Generate content using kling-2.6/motion-control
operationId: kling-2-6-motion-control
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- model
properties:
model:
type: string
enum:
- kling-2.6/motion-control
default: kling-2.6/motion-control
description: |-
The model name to use for generation. Required field.
- Must be `kling-2.6/motion-control` for this endpoint
example: kling-2.6/motion-control
callBackUrl:
type: string
format: uri
description: >-
The URL to receive generation task completion updates.
Optional but recommended for production use.
- System will POST task status and results to this URL when
generation completes
- Callback includes generated content URLs and task
information
- Your callback endpoint should accept POST requests with
JSON payload containing results
- Alternatively, use the Get Task Details endpoint to poll
task status
- To ensure callback security, see [Webhook Verification
Guide](/common-api/webhook-verification) for signature
verification implementation
example: https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
description: >-
A text description of the desired output. Maximum length
is 2500 characters. (Max length: 2500 characters)
type: string
maxLength: 2500
example: The cartoon character is dancing.
input_urls:
description: >-
An array containing a single image URL. The photo must
clearly show the subject's head, shoulders, and torso.
(File URL after upload, not file content; Accepted
types: image/jpeg, image/png, image/jpg; Max size:
10.0MB,size needs to be greater than 300px, aspect ratio
2:5 to 5:2.)
type: array
items:
type: string
format: uri
maxItems: 1
example:
- >-
https://static.aiquickdraw.com/tools/example/1767694885407_pObJoMcy.png
video_urls:
description: >-
An array containing a single video URL. The duration
must be between 3 to 30 seconds, and the video must
clearly show the subject's head, shoulders, and torso.
(File URL after upload, not file content; Accepted
types: video/mp4, video/quicktime, video/x-matroska; Max
size: 100.0MB)
type: array
items:
type: string
format: uri
maxItems: 1
example:
- >-
https://static.aiquickdraw.com/tools/example/1767525918769_QyvTNib2.mp4
character_orientation:
description: >-
Generate the orientation of the characters in the video.
'image': same orientation as the person in the picture
(max 10s video). 'video': consistent with the
orientation of the characters in the video (max 30s
video).
type: string
enum:
- image
- video
default: video
example: video
mode:
description: >-
Output resolution mode. Use 'std' for 720p or 'pro' for
1080p.
type: string
enum:
- 720p
- 1080p
default: 720p
example: 720p
required:
- input_urls
- video_urls
- mode
- character_orientation
example:
model: kling-2.6/motion-control
callBackUrl: https://your-domain.com/api/callback
input:
prompt: The cartoon character is dancing.
input_urls:
- >-
https://static.aiquickdraw.com/tools/example/1767694885407_pObJoMcy.png
video_urls:
- >-
https://static.aiquickdraw.com/tools/example/1767525918769_QyvTNib2.mp4
mode: 720p
character_orientation: image
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details
endpoint to query task status
example: task_kling-2.6_1767693973938
example:
code: 200
msg: success
data:
taskId: task_kling-2.6_1767693973938
'500':
$ref: '#/components/responses/Error'
components:
schemas:
ApiResponse:
type: object
properties:
code:
type: integer
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 455
- 500
- 501
- 505
description: >-
Response status code
- **200**: Success - Request has been processed successfully
- **401**: Unauthorized - Authentication credentials are missing or
invalid
- **402**: Insufficient Credits - Account does not have enough
credits to perform the operation
- **404**: Not Found - The requested resource or endpoint does not
exist
- **422**: Validation Error - The request parameters failed
validation checks
- **429**: Rate Limited - Request limit has been exceeded for this
resource
- **455**: Service Unavailable - System is currently undergoing
maintenance
- **500**: Server Error - An unexpected error occurred while
processing the request
- **501**: Generation Failed - Content generation task failed
- **505**: Feature Disabled - The requested feature is currently
disabled
msg:
type: string
description: Response message, error description when failed
example: success
responses:
Error:
description: Server Error
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: API Key
description: >-
All APIs require authentication via Bearer Token.
Get API Key:
1. Visit [API Key Management Page](https://kie.ai/api-key) to get your
API Key
Usage:
Add to request header:
Authorization: Bearer YOUR_API_KEY
Note:
- Keep your API Key secure and do not share it with others
- If you suspect your API Key has been compromised, reset it immediately
in the management page
````