Wan 2.2 Text to Video

POST /v3/async/wan-2.2-t2v

Wan 2.2 Text to Video

cURL

curl --request POST \
  --url https://api.myrouter.ai/v3/async/wan-2.2-t2v \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "input": {
    "prompt": "<string>",
    "audio_url": "<string>",
    "negative_prompt": "<string>"
  },
  "parameters": {
    "seed": 123,
    "size": "<string>",
    "audio": true,
    "loras": [
      {}
    ],
    "duration": 123,
    "watermark": true,
    "prompt_extend": true
  }
}
'

200

{
  "task_id": "<string>"
}

Wan 2.2 Text-to-Video API that generates videos from text descriptions.

This is an async API that only returns the task_id of the async task. Use the task_id to call the Get Async Task Result API to retrieve the generated result.

Request Headers

Content-Type · string · required

Enum: application/json

Authorization · string · required

Bearer authentication format: Bearer {{API Key}}.

Request Body

input · object · required

Input parameters, including the text prompt for video generation.

Hide properties

prompt · string · required

Text describing the desired video content. Supports Chinese and English, up to 800 characters.

audio_url · string

URL of the audio file. Formats: WAV, MP3. Duration: 3-30 seconds. Max: 15MB.

negative_prompt · string

Describes content to avoid in the generated video. Up to 500 characters.

parameters · object

Optional parameters for controlling video generation.

Hide properties

seed · integer

Random seed for reproducible generation.

size · string · default: "1280*720"

Video resolution in width*height format.

Possible values: 832*480, 480*832, 624*624, 1280*720, 720*1280, 1080*1920, 1920*1080, 1440*1440, 1632*1248, 1248*1632, 960*960, 1088*832, 832*1088

audio · boolean

Whether to generate video with audio.

loras · array

List of LoRA models to apply.

LoRA model configuration.

duration · integer · default: 5

Duration of the generated video (seconds).

Possible values: 5, 8

watermark · boolean

Whether to add a watermark. Default: false.

prompt_extend · boolean

Whether to enable automatic prompt enhancement. Default: true.

Response

task_id · string

Use the task_id to call the Get Async Task Result API to retrieve the generated output.