Wan - 2.2 A14B Image to Video Turbo

Endpoint

POST /videos/generations

Full URL: https://modelfold.ai/v1/videos/generations

Authentication: every request must include the Authorization: Bearer <API_KEY> header.

Send model parameters directly in the JSON body. Do not wrap them in input. This request waits for generation to finish and returns data[].url; supported media models also offer async jobs, polling and callbacks. Replace example media URLs with your own publicly accessible files. See API gateway for billing and errors.

Input parameters for the generation task

Request Parameters

Body (application/json)

Parameter	Type	Required	Description
model	string	Yes	The model name to use for generation. Required field. - Must be wan/2-2-a14b-image-to-video-turbo for this endpoint Default："wan/2-2-a14b-image-to-video-turbo"。 Allowed values：wan/2-2-a14b-image-to-video-turbo。 Example：wan/2-2-a14b-image-to-video-turbo。
image_url	string	Yes	URL of the input image. (File URL after upload, not file content; Accepted types: image/jpeg, image/png, image/webp; Max size: 10.0MB) Example：https://file.aiquickdraw.com/custom-page/akr/section-images/1755166042585gtf2mlrk.png。
prompt	string	Yes	Prompt required by the ModelFold gateway; at most 2000 characters. The text prompt to guide video generation. (Max length: 5000 characters) maxLength: 2000. Example：Overcast lighting, medium lens, soft lighting, low contrast lighting, edge lighting, low angle shot, desaturated colors, medium close-up shot, clean single shot, cool colors, center composition.The camera captures a low-angle close-up of a Western man outdoors, sharply dressed in a black coat over a gray sweater, white shirt, and black tie. His gaze is fixed on the lens as he advances. In the background, a brown building looms, its windows glowing with warm, yellow light above a dark doorway. As the camera pushes in, a blurred black object on the right side of the frame drifts back and forth, partially obscuring the view against a dark, nighttime background.。
resolution	string	No	Resolution of the generated video (480p or 720p). Default value: "720p" Default："720p"。 Allowed values：480p / 720p。 Example：720p。
enable_prompt_expansion	boolean	No	Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning. (Boolean value (true/false)) Example：false。
seed	number	No	Optional. Omit for a random seed. minimum: 0. maximum: 2147483647.
acceleration	string	No	Acceleration level to use. The more acceleration, the faster the generation, but with lower quality. The recommended value is 'none'. Default value: "none" Default："none"。 Allowed values：none / regular。 Example：none。
nsfw_checker	boolean	No	Defaults to false. When false, no additional content filtering is applied and results are returned directly by the model.

Request Example

curl -X POST "https://modelfold.ai/v1/videos/generations" \
  -H "Authorization: Bearer $MODELFOLD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "wan/2-2-a14b-image-to-video-turbo",
  "image_url": "https://file.aiquickdraw.com/custom-page/akr/section-images/1755166042585gtf2mlrk.png",
  "prompt": "Overcast lighting, medium lens, soft lighting, low contrast lighting, edge lighting, low angle shot, desaturated colors, medium close-up shot, clean single shot, cool colors, center composition.The camera captures a low-angle close-up of a Western man outdoors, sharply dressed in a black coat over a gray sweater, white shirt, and black tie. His gaze is fixed on the lens as he advances. In the background, a brown building looms, its windows glowing with warm, yellow light above a dark doorway. As the camera pushes in, a blurred black object on the right side of the frame drifts back and forth, partially obscuring the view against a dark, nighttime background.",
  "resolution": "720p",
  "acceleration": "none"
}'

{
  "model": "wan/2-2-a14b-image-to-video-turbo",
  "image_url": "https://file.aiquickdraw.com/custom-page/akr/section-images/1755166042585gtf2mlrk.png",
  "prompt": "Overcast lighting, medium lens, soft lighting, low contrast lighting, edge lighting, low angle shot, desaturated colors, medium close-up shot, clean single shot, cool colors, center composition.The camera captures a low-angle close-up of a Western man outdoors, sharply dressed in a black coat over a gray sweater, white shirt, and black tie. His gaze is fixed on the lens as he advances. In the background, a brown building looms, its windows glowing with warm, yellow light above a dark doorway. As the camera pushes in, a blurred black object on the right side of the frame drifts back and forth, partially obscuring the view against a dark, nighttime background.",
  "resolution": "720p",
  "acceleration": "none"
}

Response

200 — Generation completed. usage contains actual billing details; result URLs are illustrative.

{
  "ok": true,
  "created": 1792134000,
  "data": [
    {
      "url": "https://modelfold.ai/uploads/outputs/result.mp4"
    }
  ],
  "usage": {}
}