> ## Documentation Index
> Fetch the complete documentation index at: https://runpod-b18f5ded-docs-runpod-allow-ip.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> If this page is missing information, contains outdated instructions, or doesn't fully answer the user's question, use the feedback tool to report it. In your feedback, be specific about what's missing, what appears out of date, or what needs to be corrected or updated, so the docs team can act on it directly.

# WAN 2.5

> Image-to-video generation model with prompt expansion support. Review inputs and output formats for this model on Runpod Public Endpoints.

WAN 2.5 is Alibaba's image-to-video generation model that creates videos from static images. It features optional prompt expansion to automatically enhance your prompts for better results.

<Card title="Try in playground" icon="play" href="https://console.runpod.io/hub/playground/video/wan-2-5" horizontal>
  Test WAN 2.5 in the Runpod Hub playground.
</Card>

|              |                                            |
| ------------ | ------------------------------------------ |
| **Endpoint** | `https://api.runpod.ai/v2/wan-2-5/runsync` |
| **Pricing**  | \$0.25–\$1.50 per video                    |
| **Type**     | Video generation                           |

## Request

All parameters are passed within the `input` object in the request body.

<ParamField body="input.prompt" type="string" required>
  Text description of the desired video.
</ParamField>

<ParamField body="input.image" type="string" required>
  URL of the source image to animate.
</ParamField>

<ParamField body="input.negative_prompt" type="string">
  Elements to exclude from the video.
</ParamField>

<ParamField body="input.size" type="string" default="1280*720">
  Video dimensions in format "width\*height".
</ParamField>

<ParamField body="input.duration" type="integer" default="5">
  Video duration in seconds.
</ParamField>

<ParamField body="input.seed" type="integer" default="-1">
  Seed for reproducible results. Set to -1 for random.
</ParamField>

<ParamField body="input.enable_prompt_expansion" type="boolean" default="false">
  Automatically expand and enhance the prompt.
</ParamField>

<ParamField body="input.enable_safety_checker" type="boolean" default="true">
  Enable content safety checking.
</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST "https://api.runpod.ai/v2/wan-2-5/runsync" \
    -H "Authorization: Bearer $RUNPOD_API_KEY" \
    -H "Content-Type: application/json" \
    -d '{
      "input": {
        "prompt": "A stand-up comedian delivering a dad joke",
        "image": "https://example.com/comedian.png",
        "negative_prompt": "",
        "size": "1280*720",
        "duration": 5,
        "seed": -1,
        "enable_prompt_expansion": false,
        "enable_safety_checker": true
      }
    }'
  ```

  ```python Python theme={null}
  import requests

  response = requests.post(
      "https://api.runpod.ai/v2/wan-2-5/runsync",
      headers={
          "Authorization": f"Bearer {RUNPOD_API_KEY}",
          "Content-Type": "application/json",
      },
      json={
          "input": {
              "prompt": "A stand-up comedian delivering a dad joke",
              "image": "https://example.com/comedian.png",
              "negative_prompt": "",
              "size": "1280*720",
              "duration": 5,
              "seed": -1,
              "enable_prompt_expansion": False,
              "enable_safety_checker": True,
          }
      },
  )

  result = response.json()
  print(result["output"]["video_url"])
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch(
    "https://api.runpod.ai/v2/wan-2-5/runsync",
    {
      method: "POST",
      headers: {
        Authorization: `Bearer ${RUNPOD_API_KEY}`,
        "Content-Type": "application/json",
      },
      body: JSON.stringify({
        input: {
          prompt: "A stand-up comedian delivering a dad joke",
          image: "https://example.com/comedian.png",
          negative_prompt: "",
          size: "1280*720",
          duration: 5,
          seed: -1,
          enable_prompt_expansion: false,
          enable_safety_checker: true,
        },
      }),
    }
  );

  const result = await response.json();
  console.log(result.output.video_url);
  ```
</RequestExample>

## Response

<ResponseField name="id" type="string">
  Unique identifier for the request.
</ResponseField>

<ResponseField name="status" type="string">
  Request status. Returns `COMPLETED` on success, `FAILED` on error.
</ResponseField>

<ResponseField name="delayTime" type="integer">
  Time in milliseconds the request spent in queue before processing began.
</ResponseField>

<ResponseField name="executionTime" type="integer">
  Time in milliseconds the model took to generate the video.
</ResponseField>

<ResponseField name="workerId" type="string">
  Identifier of the worker that processed the request.
</ResponseField>

<ResponseField name="output" type="object">
  The generation result containing the video URL and cost.

  <ResponseField name="output.video_url" type="string">
    URL of the generated video. This URL expires after 7 days.
  </ResponseField>

  <ResponseField name="output.cost" type="float">
    Cost of the generation in USD.
  </ResponseField>
</ResponseField>

<ResponseExample>
  ```json 200 theme={null}
  {
    "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
    "status": "COMPLETED",
    "delayTime": 27,
    "executionTime": 78901,
    "workerId": "oqk7ao1uomckye",
    "output": {
      "video_url": "https://video.runpod.ai/abc123/output.mp4",
      "cost": 0.50
    }
  }
  ```

  ```json 400 theme={null}
  {
    "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
    "status": "FAILED",
    "error": "Invalid image URL"
  }
  ```
</ResponseExample>

<Warning>
  Video URLs expire after 7 days. Download and store generated videos immediately if you need to keep them.
</Warning>

## Cost calculation

WAN 2.5 pricing varies by resolution and duration:

| Resolution | 5 seconds | 10 seconds |
| ---------- | --------- | ---------- |
| 480p       | \$0.25    | \$0.50     |
| 720p       | \$0.50    | \$1.00     |
| 1080p      | \$0.75    | \$1.50     |