# Wan 2.7 - Video Edit
## OpenAPI Specification
```yaml
openapi: 3.0.1
info:
title: ''
description: ''
version: 1.0.0
paths:
/api/v1/jobs/createTask:
post:
summary: Wan 2.7 - Video Edit
deprecated: false
description: >-
## Create Task
Use this endpoint to create a new video editing generation task.
After submission, use the unified query endpoint to check task progress and retrieve results
::: tip[]
For production use, we recommend providing the `callBackUrl` parameter
so your service can receive completion notifications instead of polling
for task status.
:::
## Related Resources
Explore all available models and capabilities
Check account credits and usage
operationId: wan-2-7-videoedit
tags:
- docs/en/Market/Video Models/Wan
parameters: []
requestBody:
content:
application/json:
schema:
type: object
required:
- model
- input
properties:
model:
type: string
enum:
- wan/2-7-videoedit
default: wan/2-7-videoedit
description: >-
The model name used for generation. This field is required.
This endpoint must use the `wan/2-7-videoedit` model.
examples:
- wan/2-7-videoedit
callBackUrl:
type: string
format: uri
description: >-
Callback URL for task completion notifications. Optional
parameter. If provided, the system will send a POST request
to this URL when the task completes, whether it succeeds or
fails. If omitted, no callback notification will be sent.
examples:
- https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the video editing task.
required:
- video_url
properties:
prompt:
type: string
maxLength: 5000
description: >-
Optional text prompt describing the expected elements
and visual features in the generated video. Supports
Chinese and English. Maximum length: 5000 characters.
examples:
- >-
Change the character's outfit and add the hat shown in
the reference image.
negative_prompt:
type: string
maxLength: 500
description: >-
Optional negative prompt describing content that should
not appear in the video. Supports Chinese and English.
Maximum length: 500 characters.
examples:
- >-
low resolution, errors, worst quality, low quality,
malformed, extra fingers, bad proportions
video_url:
type: string
format: uri
description: >-
URL of the source video to edit. Required. Only one
video is supported.
- Formats: `mp4`, `mov`
- Duration: `2` to `10` seconds
- Resolution: width and height range `[240,4096]` pixels
- Aspect ratio: `1:8` to `8:1`
- File size: up to `100MB`
- Supports public `http/https` URLs or temporary `oss`
URLs
examples:
- https://example.com/demo/video.mp4
reference_image:
type: string
format: uri
description: >-
Optional reference image URL for character, clothing, or
style guidance.
- Formats: `JPEG`, `JPG`, `PNG` (no alpha channel),
`BMP`, `WEBP`
- Resolution: width and height range `[240,8000]` pixels
- Aspect ratio: `1:8` to `8:1`
- Supports public `http/https` URLs or temporary `oss`
URLs
examples:
- https://example.com/demo/reference.png
resolution:
type: string
enum:
- 720p
- 1080p
default: 1080p
description: >-
Output video resolution tier. `1080p` costs more than
`720p`. Default value: `1080p`.
- `720p`: 720p
- `1080p`: 1080p
examples:
- 1080p
aspect_ratio:
type: string
enum:
- '16:9'
- '9:16'
- '1:1'
- '4:3'
- '3:4'
description: >-
Output video aspect ratio.
- If omitted: the output uses an aspect ratio close to
the input video
- If provided: the output uses the specified aspect
ratio
- Available values: `16:9`, `9:16`, `1:1`, `4:3`, `3:4`
examples:
- '16:9'
duration:
type: integer
minimum: 0
maximum: 10
default: 0
description: >-
Output video duration in seconds.
- Default `0` means using the full input video duration
without truncation
- If a value is provided, the output is clipped from
second `0` to the specified length
- Valid values are `0` or any integer in `[2,10]`
examples:
- 0
audio_setting:
type: string
enum:
- auto
- origin
default: auto
description: >-
Video audio setting.
- `auto`: default, the model decides whether to
regenerate audio based on the `prompt`
- `origin`: force keeping the original input video audio
examples:
- auto
prompt_extend:
type: boolean
default: true
description: >-
Whether to enable prompt rewriting. When enabled, the
model expands the input prompt. This usually works
better for short prompts but increases processing time.
examples:
- true
watermark:
type: boolean
default: false
description: >-
Whether to add a watermark. The watermark is placed in
the lower-right corner of the video with the fixed text
"AI generated".
examples:
- false
seed:
type: integer
minimum: 0
maximum: 2147483647
description: >-
Random seed. Range: `0-2147483647`. If omitted, the
system generates one automatically.
examples:
- 0
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.
Note: There is no guarantee that everything can be
filtered out; if you are not satisfied with the results,
you will need to make your own arrangements.
x-apidog-orders:
- prompt
- negative_prompt
- video_url
- reference_image
- resolution
- aspect_ratio
- duration
- audio_setting
- prompt_extend
- watermark
- seed
- 01KWKP2M1R1ESRKQ0WVE6E66YB
x-apidog-refs:
01KWKP2M1R1ESRKQ0WVE6E66YB:
$ref: '#/components/schemas/nsfw_checker'
x-apidog-ignore-properties:
- nsfw_checker
x-apidog-orders:
- model
- callBackUrl
- input
x-apidog-ignore-properties: []
example:
model: wan/2-7-videoedit
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
Change the character's outfit and add the hat shown in the
reference image.
negative_prompt: >-
low resolution, errors, worst quality, low quality, malformed,
extra fingers, bad proportions
video_url: https://example.com/demo/video.mp4
reference_image: https://example.com/demo/reference.png
resolution: 1080p
aspect_ratio: '16:9'
duration: 0
audio_setting: auto
prompt_extend: true
watermark: false
seed: 0
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- type: object
properties: {}
x-apidog-orders: []
x-apidog-ignore-properties: []
- type: object
properties:
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, which can be used to query task status
through the task detail endpoint.
examples:
- task_wan_1765180586443
x-apidog-orders:
- taskId
x-apidog-ignore-properties: []
x-apidog-orders:
- data
x-apidog-ignore-properties: []
example:
code: 200
msg: success
data:
taskId: task_wan_1765180586443
headers: {}
x-apidog-name: ''
security:
- BearerAuth: []
x-apidog:
schemeGroups:
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schemeIds:
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required: true
use:
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scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []
callbacks:
videoTaskCompleted:
'{request.body#/callBackUrl}':
post:
description: >-
The system sends this callback when the `wan/2-7-videoedit` task
succeeds or fails.
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- code
- msg
- data
properties:
code:
type: integer
description: >-
Unified callback code: 200 for success, 501 for
failure.
enum:
- 200
- 501
msg:
type: string
description: Unified callback message.
enum:
- Playground task completed successfully.
- Playground task failed.
data:
type: object
required:
- taskId
- model
- state
- param
- resultJson
- failCode
- failMsg
properties:
taskId:
type: string
description: The unique task identifier.
model:
type: string
description: The model used for the task.
enum:
- wan/2-7-videoedit
state:
type: string
description: Terminal task state.
enum:
- success
- fail
param:
type: string
description: >-
JSON string containing the submitted task
parameters.
resultJson:
type: string
nullable: true
description: >-
JSON string containing resultUrls,
firstFrameUrl, lastFrameUrl, or resultObject
when successful. Null when failed.
failCode:
type: string
nullable: true
description: Null when successful; failure code when failed.
failMsg:
type: string
nullable: true
description: >-
Null when successful; failure message when
failed.
costTime:
type: integer
format: int64
description: >-
Task processing time. Present on successful
callbacks.
completeTime:
type: integer
format: int64
description: Task completion timestamp.
createTime:
type: integer
format: int64
description: Task creation timestamp.
updateTime:
type: integer
format: int64
description: Task update timestamp.
creditsConsumed:
type: number
description: >-
Credits consumed by the task. Present on
successful callbacks.
examples:
success:
summary: Task completed successfully
value:
code: 200
msg: Playground task completed successfully.
data:
taskId: task_example_video_webhook_001
model: wan/2-7-videoedit
state: success
param: >-
{"input":"{\"prompt\":\"Change the character's
outfit and add the hat shown in the reference
image.\",\"negative_prompt\":\"low resolution,
errors, worst quality, low quality, malformed,
extra fingers, bad
proportions\",\"video_url\":\"https://example.com/input-video.mp4\",\"reference_image\":\"https://example.com/input-image.jpg\",\"resolution\":\"1080p\",\"aspect_ratio\":\"16:9\",\"duration\":0,\"audio_setting\":\"auto\",\"prompt_extend\":true,\"watermark\":false,\"seed\":0}","callBackUrl":"https://example.com/callback","model":"wan/2-7-videoedit"}
resultJson: >-
{"resultUrls":["https://example.com/generated-video.mp4"]}
failCode: null
failMsg: null
costTime: 12
completeTime: 1234567890
createTime: 1234560000
updateTime: 1234567890
creditsConsumed: 1.23
failure:
summary: Task failed
value:
code: 501
msg: Playground task failed.
data:
taskId: task_example_video_webhook_001
model: wan/2-7-videoedit
state: fail
param: >-
{"input":"{\"prompt\":\"Change the character's
outfit and add the hat shown in the reference
image.\",\"negative_prompt\":\"low resolution,
errors, worst quality, low quality, malformed,
extra fingers, bad
proportions\",\"video_url\":\"https://example.com/input-video.mp4\",\"reference_image\":\"https://example.com/input-image.jpg\",\"resolution\":\"1080p\",\"aspect_ratio\":\"16:9\",\"duration\":0,\"audio_setting\":\"auto\",\"prompt_extend\":true,\"watermark\":false,\"seed\":0}","callBackUrl":"https://example.com/callback","model":"wan/2-7-videoedit"}
failCode: GENERATION_FAILED
failMsg: The generation task failed.
responses:
'200':
description: Callback received successfully.
content:
application/json:
schema:
type: object
properties:
code:
type: integer
example: 200
msg:
type: string
example: success
example:
code: 200
msg: success
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-32709057-run
components:
schemas:
nsfw_checker:
type: object
properties:
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.
Note: There is no guarantee that everything can be filtered out; if
you are not satisfied with the results, you will need to make your
own arrangements.
x-apidog-orders:
- nsfw_checker
x-apidog-ignore-properties: []
x-apidog-folder: ''
securitySchemes:
BearerAuth:
type: bearer
scheme: bearer
bearerFormat: API Key
description: >-
All API requests require a Bearer Token. Add the header `Authorization:
Bearer YOUR_API_KEY` to authenticate requests.
BearerAuth1:
type: bearer
scheme: bearer
bearerFormat: API Key
description: >-
所有 API 请求都需要 Bearer Token。请在请求头中添加 `Authorization: Bearer YOUR_API_KEY`
进行身份验证。
servers:
- url: https://api.kie.ai
description: 正式环境
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
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required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
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```