> ## Documentation Index > Fetch the complete documentation index at: https://docs.vidgo.ai/llms.txt > Use this file to discover all available pages before exploring further. # Wan 2.7 Pro Image Edit > Guide Wan 2.7 Pro edits with text and multiple reference images to develop new looks for existing visual concepts. 1. Submit the request with `VIDGO_API_KEY`. A `task_id` is returned immediately. Keep it until the task reaches `finished` or `failed`. 2. Use [Query Task Status](/api-manual/task-management/status) to retrieve the result. If you provide a `callback_url`, Vidgo sends the result to your [webhook](/api-manual/task-management/webhooks) when the task finishes or fails. # Wan 2.7 Pro Image Edit Guide Wan 2.7 Pro edits with text and multiple reference images to develop new looks for existing visual concepts. ## Available Models * **alibaba/wan-2.7/image-edit-pro** - Edit images using a prompt and image references. ## Output Options ### Image Size * `size`: Optional. Default: `1024x1024`. * Presets: `512x512`, `1024x1024`, `768x1024`, `1024x768`, `576x1024`, `1024x576`. * For custom dimensions, supply an object with integer `width` and `height`; both must be positive. ### Image Count * `n`: Optional. Number of images to generate. Integer from `1` to `4`. Default: `1`. ## Key Features * Edit images using a prompt and image references. * Accepts 1-4 images in `image_urls`. * Control the number of output images with `n`. ## Advanced Parameters Set `model` and optional `callback_url` at the request root. Place all workflow parameters, including output options, inside `input`. Send only the input fields supported by this workflow. Unsupported `input` fields are rejected before credits are deducted. Input URLs must use HTTP(S), include a hostname, and contain no embedded credentials. ### Prompt * `prompt`: Required. Describe the requested changes. Length: **1-5,000 characters**. * The value must not be blank when supplied. ### Image URLs * `image_urls`: Required. Provide publicly accessible image URLs. Supply 1-4 items. Each item must be an HTTP(S) URL. Order matters: refer to them as image 1, image 2, image 3, image 4 in the prompt. A single string or Base64 image is not accepted. ### Seed * `seed`: Optional. Set the generation seed. Integer. ## Billing Factors Billing depends on the selected model variant and output image count (`n`). Output size does not add a charge. Reference images do not add a surcharge. Credits are deducted on submission and refunded if the task fails. ## OpenAPI ````yaml api-manual/image-series/alibaba-wan-2-7-image-edit-pro.json POST /api/generate/submit openapi: 3.0.0 info: title: Vidgo API - Wan 2.7 Pro Image Edit description: >- Guide Wan 2.7 Pro edits with text and multiple reference images to develop new looks for existing visual concepts. version: 1.0.0 servers: - url: https://api.vidgo.ai security: - BearerAuth: [] paths: /api/generate/submit: post: tags: - Image Series summary: Wan 2.7 Pro Image Edit description: >- Send only the fields shown for this workflow. Parameters from other workflows are rejected before credits are deducted. When supplied, prompt must not be blank. Input URL fields require HTTP(S) URLs with a hostname and no embedded credentials. Custom size width and height must both be positive. operationId: submit_alibaba_wan_2_7_image_edit_pro requestBody: required: true content: application/json: schema: type: object required: - model - input additionalProperties: true properties: model: type: string example: alibaba/wan-2.7/image-edit-pro input: type: object required: - image_urls - prompt description: >- Input parameters for this public endpoint. Use an image-edit endpoint when supplying reference images. properties: prompt: type: string description: >- Prompt describing the desired output. Maximum length is 5,000 characters. maxLength: 5000 example: A beautiful sunset over the ocean minLength: 1 image_urls: type: array items: type: string format: uri minItems: 1 maxItems: 4 description: >- Reference images for editing (1-4 images required). Order matters: reference them as image 1, image 2, image 3, image 4 in the prompt. example: - https://example.com/reference1.jpg size: description: >- Output size. Supported preset values: `512x512`, `1024x1024`, `768x1024`, `1024x768`, `576x1024`, `1024x576`. For custom image sizes, you can pass `width` and `height` as an object: `{ "width": 1280, "height": 720 }`. oneOf: - type: string enum: - 512x512 - 1024x1024 - 768x1024 - 1024x768 - 576x1024 - 1024x576 example: 1024x1024 - type: object required: - width - height properties: width: type: integer minimum: 1 example: 1280 height: type: integer minimum: 1 example: 720 example: width: 1280 height: 720 additionalProperties: false default: 1024x1024 example: 1024x1024 'n': type: integer description: >- Number of images to generate (1-4). Credits are charged by image count. minimum: 1 maximum: 4 default: 1 example: 1 seed: type: integer description: Optional random seed for reproducible output example: 12345 additionalProperties: false callback_url: type: string nullable: true description: >- Optional public HTTP(S) endpoint for task completion notifications. HTTPS is recommended. Omit, use null, or use an empty string to disable callbacks. description: >- Keep model and callback_url at the root. Unknown root fields are ignored; unsupported input fields are rejected. examples: basic: summary: Basic workflow value: model: alibaba/wan-2.7/image-edit-pro input: image_urls: - https://example.com/image.png prompt: >- A quiet forest under soft morning light, with natural detail. size: 1024x1024 'n': 1 callback: summary: Receive a completion callback value: model: alibaba/wan-2.7/image-edit-pro input: image_urls: - https://example.com/image.png prompt: >- A quiet forest under soft morning light, with natural detail. size: 1024x1024 'n': 1 callback_url: https://your-domain.com/callback preset-size: summary: Preset Size value: model: alibaba/wan-2.7/image-edit-pro input: prompt: A product photo on a pale blue background size: 1024x1024 'n': 2 seed: 24680 image_urls: - https://example.com/reference1.jpg custom-size: summary: Custom Size value: model: alibaba/wan-2.7/image-edit-pro input: prompt: A product photo on a pale blue background size: width: 1280 height: 720 'n': 2 seed: 24680 image_urls: - https://example.com/reference1.jpg responses: '200': description: Task submitted content: application/json: schema: type: object required: - code - data properties: code: type: integer enum: - 200 data: type: object required: - task_id - status - created_time properties: task_id: type: string status: type: string enum: - not_started - running - finished - failed created_time: type: string format: date-time example: code: 200 data: task_id: task-unified-example status: running created_time: '2026-09-10T08:00:00' '400': description: >- Invalid input, unsupported tier, inaccessible media, or insufficient credits content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '401': description: Invalid credentials content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '403': description: Access denied content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '404': description: Unknown or disabled model content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '408': description: Request timed out content: text/plain: schema: type: string example: Request timeout '422': description: Invalid JSON or non-object request body content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '429': description: Rate or API key credit limit exceeded content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '500': description: Internal error content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '502': description: Unable to create the upstream generation task content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} '503': description: Model configuration or capability is not approved content: application/json: schema: type: object required: - detail properties: detail: oneOf: - type: string - type: object additionalProperties: true - type: array items: {} components: securitySchemes: BearerAuth: type: http scheme: bearer description: Use VIDGO_API_KEY. ````