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Wan 2.6 - Video to Video
OpenAPI Specification
yaml
openapi: 3.0.1
info:
title: ''
description: ''
version: 1.0.0
paths:
/api/v1/jobs/createTask:
post:
summary: Wan 2.6 - Video to Video
deprecated: false
description: >-
Transform existing videos with new prompts using Wan's advanced AI model
## Overview
Transform existing videos by applying new text prompts using the Wan 2.6
Video to Video model. This allows you to modify or enhance videos with
different styles, actions, or themes while preserving the original video
structure.
## File Upload Requirements
Before using this API, you need to upload your video files:
### Step 1: Upload Video
Use the File Upload API to upload your source video.
- [File Upload API](/file-upload-api/quickstart) - Learn how to upload
videos and get file URLs
### Step 2: Get File URL
After upload, you'll receive a file URL that you can use in the
`video_urls` parameter.
::: warning
- Supported formats: MP4, QuickTime, Matroska
- Maximum file size: 10MB
- Maximum 3 video URLs per request
- Video content should be appropriate and follow usage guidelines
:::
## Usage Examples
::: tip
- Use descriptive prompts to specify how you want the video to change
- The model preserves the original video timing and structure
- Experiment with different prompt styles to achieve desired results
:::
## Query Task Status
After submitting a task, use the unified query endpoint to check
progress and retrieve results:
**Get Task Details**
Learn how to query task status and retrieve generation results
::: tip[]
For production use, we recommend using the `callBackUrl` parameter to
receive automatic notifications when generation completes, rather than
polling the status endpoint.
:::
## Related Resources
**Market Overview**
Explore all available models
**Common API**
Check credits and account usage
operationId: wan-2-6-video-to-video
tags:
- docs/en/Market/Video Models/Wan
parameters: []
requestBody:
content:
application/json:
schema:
type: object
required:
- model
properties:
model:
type: string
enum:
- wan/2-6-video-to-video
default: wan/2-6-video-to-video
description: |-
The model name to use for generation. Required field.
- Must be `wan/2-6-video-to-video` for this endpoint
examples:
- wan/2-6-video-to-video
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
examples:
- https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
description: >-
Text prompts for video generation. Supports both Chinese
and English, with a minimum of 2 characters and a
maximum of 5,000 characters. (Max length: 5000
characters)
type: string
maxLength: 5000
examples:
- >-
The video drinks milk tea while doing some improvised
dance moves to the music.
video_urls:
description: >-
The URL of the image used to generate video (File URL
after upload, not file content; Accepted types:
video/mp4, video/quicktime, video/x-matroska; Max size:
10.0MB)
type: array
items:
type: string
format: uri
maxItems: 3
examples:
- - >-
https://static.aiquickdraw.com/tools/example/1765957777782_cNJpvhRx.mp4
duration:
description: The duration of the generated video in seconds
type: string
enum:
- '5'
- '10'
default: '5'
examples:
- '5'
resolution:
description: Video resolution tier
type: string
enum:
- 720p
- 1080p
default: 1080p
examples:
- 1080p
nsfw_checker:
type: boolean
description: >-
Defaults to false. You can set it to false based on your
needs. If set to false, our content filtering will be
disabled, and all results will be returned directly by
the model itself.
default: false
required:
- prompt
- video_urls
x-apidog-orders:
- prompt
- video_urls
- duration
- resolution
- nsfw_checker
x-apidog-ignore-properties: []
x-apidog-orders:
- model
- callBackUrl
- input
x-apidog-ignore-properties: []
example:
model: wan/2-6-video-to-video
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
The video drinks milk tea while doing some improvised dance
moves to the music.
video_urls:
- >-
https://static.aiquickdraw.com/tools/example/1765957777782_cNJpvhRx.mp4
duration: '5'
resolution: 1080p
nsfw_checker: false
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
example:
code: 200
msg: success
data:
taskId: task_wan_1765967743009
headers: {}
x-apidog-name: ''
'500':
description: request failed
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application/json:
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properties:
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type: integer
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
- **408**: Upstream is currently experiencing service
issues. No result has been returned for over 10 minutes.
- **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
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type: object
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required:
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example:
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msg: >-
Server Error - An unexpected error occurred while processing
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data: null
headers: {}
x-apidog-name: 'Error '
security:
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x-apidog:
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use:
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x-apidog-folder: docs/en/Market/Video Models/Wan
x-apidog-status: released
x-run-in-apidog: https://app.apidog.com/web/project/1184766/apis/api-28506424-run
components:
schemas:
ApiResponse:
type: object
properties:
code:
type: integer
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
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- **422**: Validation Error - The request parameters failed
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msg:
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description: Response message, error description when failed
examples:
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data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details endpoint to query
task status
x-apidog-orders:
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required:
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x-apidog-ignore-properties: []
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title: response not with recordId
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securitySchemes:
BearerAuth:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
BearerAuth1:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
servers:
- url: https://api.kie.ai
description: 正式环境
security:
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