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POST
/
vendors
/
alibaba
/
v1
/
wan2.2-i2v-plus
/
generation
Create Generation Task
curl --request POST \
  --url https://api.mulerouter.ai/vendors/alibaba/v1/wan2.2-i2v-plus/generation \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "<string>",
  "image": "<string>",
  "negative_prompt": "<string>",
  "resolution": "1080P",
  "duration": 5,
  "prompt_extend": true,
  "seed": 1073741823
}
'
{
  "task_info": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "status": "pending",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}
This API supports Alibaba Tongyi Wanxiang (Wan2) video generation models. Please refer to Alibaba Cloud’s official documentation for more details.

​
Overview

Generate videos from images using the wan2.2-i2v-plus model. This is the professional version with enhanced stability.

​
Key Features

  • Image-to-video generation
  • 480P or 1080P resolution options
  • Fixed 5s duration
  • 30fps output
  • Optional first and last frame specification

​
Image Requirements

PropertyRequirement
FormatsJPEG, JPG, PNG (no transparency), BMP, WEBP
Dimensions[360, 2000] pixels for both width and height
File SizeMax 10MB
InputPublic URL or Base64 encoded data

​
Example Requests

​
Basic Image-to-Video

{
  "prompt": "Flowers swaying in the wind",
  "image": "https://example.com/flower.jpg",
  "resolution": "1080P",
  "duration": 5
}

​
With Last Frame

{
  "prompt": "Smooth transition between two scenes",
  "image": "https://example.com/start.jpg",
  "last_frame": "https://example.com/end.jpg",
  "resolution": "1080P",
  "duration": 5
}

​
With Negative Prompt

{
  "prompt": "Character turns head and smiles",
  "image": "https://example.com/portrait.jpg",
  "negative_prompt": "static, blurry",
  "resolution": "720P",
  "duration": 5
}

​
Parameters

​
duration

  • Fixed: 5 seconds
  • FPS: 30fps

​
prompt

  • Max length: 800 characters

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
​
prompt
string
required

Motion/story description (max 800 characters).

Maximum string length: 800
​
image
string
required

First-frame image (URL or Base64). Supported formats: JPEG/JPG/PNG/BMP/WEBP, 360-2000px, ≤10MB.

​
negative_prompt
string

Negative prompt describing unwanted content (max 500 characters).

Maximum string length: 500
​
resolution
enum<string>
default:1080P

Output resolution tier:

  • 480P
  • 1080P
Available options:
480P,
1080P
​
duration
enum<integer>

Video duration in seconds (30 fps). Fixed at 5 seconds.

Available options:
5
​
prompt_extend
boolean
default:true

Enable intelligent prompt rewriting.

​
seed
integer

Random seed [0, 2147483647].

Required range: 0 <= x <= 2147483647

Response

202 - application/json

Accepted - Task created successfully

​
task_info
object