# Wan image to image fal AI v2.2 a14b

Needs prompt and image url.

Wan, served by fal.ai. $0.05 per images One submitted item is offered per call; the exact receipt determines the final charge. Asynchronous: returns a request_id; poll fal/status and fetch fal/result with model "fal-ai/wan" and that request_id. The exact endpoint/request billing receipt is required before settlement.

- Tool ID: `fal/fal-ai-wan-v2-2-a14b-image-to-image`
- Name in the catalog: Wan, image to image
- Provider: [fal.ai](/providers/fal.md)
- Capability: [Wan](/tools/video-generation/wan.md)
- Price: $0.05 per call
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

The provider’s price, with no markup. Billed for measured usage.


```json
{
  "model": "per_call",
  "amountUsd": 0.05
}
```

Pricing source: [https://fal.ai/models/fal-ai/wan/v2.2-a14b/image-to-image/llms.txt](https://fal.ai/models/fal-ai/wan/v2.2-a14b/image-to-image/llms.txt). $0.05 per images One submitted item is offered per call; the exact receipt determines the final charge..

Price verification date: 2026-11-03.

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "enable_output_safety_checker": {
      "default": false,
      "title": "Enable Output Safety Checker",
      "description": "If set to true, output video will be checked for safety after generation.",
      "type": "boolean"
    },
    "num_inference_steps": {
      "default": 27,
      "title": "Number of Inference Steps",
      "description": "Number of inference steps for sampling. Higher values give better quality but take longer.",
      "minimum": 2,
      "maximum": 40,
      "type": "integer",
      "enum": [
        27
      ]
    },
    "guidance_scale_2": {
      "default": 4,
      "title": "Guidance Scale (2nd Stage)",
      "description": "Guidance scale for the second stage of the model. This is used to control the adherence to the prompt in the second stage of the model.",
      "minimum": 1,
      "maximum": 10,
      "type": "number"
    },
    "image_url": {
      "title": "Image URL",
      "description": "URL of the input image.",
      "type": "string"
    },
    "enable_prompt_expansion": {
      "default": false,
      "title": "Enable Prompt Expansion",
      "description": "Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning.",
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "strength": {
      "default": 0.5,
      "title": "Strength",
      "minimum": 0,
      "description": "Denoising strength. 1.0 = fully remake; 0.0 = preserve original.",
      "maximum": 1,
      "type": "number"
    },
    "image_size": {
      "title": "Image Size",
      "anyOf": [
        {
          "properties": {
            "width": {
              "default": 512,
              "title": "Width",
              "exclusiveMinimum": 0,
              "description": "The width of the generated image.",
              "maximum": 14142,
              "type": "integer"
            },
            "height": {
              "default": 512,
              "title": "Height",
              "exclusiveMinimum": 0,
              "description": "The height of the generated image.",
              "maximum": 14142,
              "type": "integer"
            }
          },
          "title": "ImageSize",
          "x-fal-order-properties": [
            "width",
            "height"
          ],
          "type": "object"
        },
        {
          "enum": [
            "square_hd",
            "square",
            "portrait_4_3",
            "portrait_16_9",
            "landscape_4_3",
            "landscape_16_9"
          ],
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "enable_safety_checker": {
      "default": false,
      "title": "Enable Safety Checker",
      "description": "If set to true, input data will be checked for safety before processing. Disabling it requires account authorization; unauthorized requests are always checked.",
      "type": "boolean"
    },
    "seed": {
      "title": "Seed",
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "description": "Random seed for reproducibility. If None, a random seed is chosen."
    },
    "guidance_scale": {
      "default": 3.5,
      "title": "Guidance Scale",
      "minimum": 1,
      "description": "Classifier-free guidance scale.",
      "maximum": 10,
      "type": "number"
    },
    "acceleration": {
      "enum": [
        "regular"
      ],
      "title": "Acceleration",
      "description": "Acceleration level to use. The more acceleration, the faster the generation, but with lower quality. The recommended value is 'regular'.",
      "default": "regular",
      "type": "string"
    },
    "prompt": {
      "title": "Prompt",
      "description": "The text prompt to guide image generation.",
      "type": "string"
    },
    "aspect_ratio": {
      "enum": [
        "auto",
        "16:9",
        "9:16",
        "1:1"
      ],
      "title": "Aspect Ratio",
      "default": "auto",
      "description": "Aspect ratio of the generated image. If 'auto', the aspect ratio will be determined automatically based on the input image.",
      "type": "string"
    },
    "negative_prompt": {
      "default": "",
      "title": "Negative Prompt",
      "description": "Negative prompt for video generation.",
      "type": "string"
    },
    "image_format": {
      "enum": [
        "png",
        "jpeg"
      ],
      "title": "Image Format",
      "description": "The format of the output image.",
      "default": "jpeg",
      "type": "string"
    },
    "shift": {
      "default": 2,
      "title": "Shift",
      "minimum": 1,
      "maximum": 10,
      "type": "number"
    }
  },
  "required": [
    "prompt",
    "image_url"
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "fal/fal-ai-wan-v2-2-a14b-image-to-image",
  "input": {
    "image_url": "https://storage.googleapis.com/falserverless/example_inputs/wan-image-to-image-input.png",
    "prompt": "A cinematic shot of an ancient city at sunset, intricate stone buildings, warm golden light",
    "enable_prompt_expansion": false,
    "num_inference_steps": 27,
    "acceleration": "regular",
    "enable_output_safety_checker": false,
    "guidance_scale_2": 4,
    "strength": 0.5,
    "enable_safety_checker": false,
    "guidance_scale": 3.5,
    "aspect_ratio": "auto",
    "negative_prompt": "",
    "image_format": "jpeg",
    "shift": 2
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

This tool uses deferred settlement. Follow its returned task/run instructions; preserve the existing reservation until the result is reconciled.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

[Provider documentation](https://fal.ai/models/fal-ai/wan/v2.2-a14b/image-to-image)

[REST inspection](https://api.agentik.cc/v1/tools/fal/fal-ai-wan-v2-2-a14b-image-to-image) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/fal/fal-ai-wan-v2-2-a14b-image-to-image) · [Agent index](/llms.txt)