Wan 2.2 Image-To-Video Plus Generation

Generate videos from images using the wan2.2-i2v-plus model.

POST /vendors/alibaba/v1/wan2.2-i2v-plus/generation

Create Generation Task

cURL

curl --request POST \
  --url https://api.mulerun.com/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",
  "prompt_extend": true,
  "seed": 1073741823
}
'

202

{
  "task_info": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "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

Property	Requirement
Formats	JPEG, JPG, PNG (no transparency), BMP, WEBP
Dimensions	[360, 2000] pixels for both width and height
File Size	Max 10MB
Input	Public 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

Show child attributes