Wan 2.2 I2V Flash

Wan image-to-video model generates videos from prompts and images. Wan 2.2 Flash offers fast generation, accurate instructions, camera control, and improved stability.

POST /wan2.2-i2v-flash/async

Wan 2.2 I2V Flash

cURL

curl --request POST \
  --url https://api.modellix.ai/api/v1/alibaba/wan2.2-i2v-flash/async \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "img_url": "https://example.com/image.jpg"
}
'

200

{
  "code": 0,
  "message": "success",
  "data": {
    "status": "pending",
    "task_id": "task-abc123",
    "model_id": "model-123",
    "get_result": {
      "method": "GET",
      "url": "https://api.modellix.ai/api/v1/tasks/task-abc123"
    }
  }
}

Authorizations

Authorization · string · header · required

API Key authentication. Format: Bearer YOUR_API_KEY.

Body

application/json

img_url · string · required

First frame image URL (supports HTTP/HTTPS/Base64)

Example:

"https://example.com/image.jpg"

prompt · string

Description of the desired output.

Required string length: 1 - 800

negative_prompt · string

Description of what to avoid in the output.

Maximum string length: 500

resolution · enum<string>

Output resolution of the generated content.

Available options: 480P, 720P, 1080P

prompt_extend · boolean · default: false

Whether to automatically extend/enhance the prompt.

seed · integer

Random seed for reproducible generation. Use -1 for random.

Required range: 0 <= x <= 2147483647

Response

200 - application/json

Task submitted successfully

code · integer · required

Response code, 0 indicates success

Example:

0

message · string · required

Response message

Example:

"success"

data · object · required

Detailed data about the submitted asynchronous task.

Show child attributes