Other Generating
POST https://api.vidu.com/ent/v2/image2dance
Field
Type
Required
Description
image_url
string
Required
User Input Image
File Format: JPG、JPEG、PNG、BMP、WEBP。
Aspect_ratio: The width and height of the image are within the range of [200, 4096] pixels, and the aspect ratio is in the range of 1:3 to 3:1.
File Size: <= 5MB。
Content: There is only one person in the picture, facing the camera, with a complete and unobstructed face, and a moderate proportion in the picture to avoid being too large or too small.
video_url
string
Required
User Input Reference Action Video
File Format: MP4、AVI、MOV。
Duration: 2~30s。
Aspect_ratio: The width and height of the video are within the range of [200, 2048] pixels, with an aspect ratio ranging from 1:3 to 3:1.
File Size: <= 200MB。
Content: There is only one person in the picture, facing the camera, with a complete and unobstructed face, and a moderate proportion in the picture to avoid being too large or too small.
payload
String
Optional
transparent transmission parameters
No processing, only data transmission, with a maximum length of 1048576 characters
callback_url
String
Optional
Callback
When creating a task, you need to actively set the callback_url with a POST request. When the video generation task changes its status, Vidu will send a callback request to this URL, containing the latest status of the task. The structure of the callback request content will be the same as the return body of the Get Generation API.
The "status" in the callback response includes the following states:
- processing: Task is being processed.
- success: Task is completed (if sending fails, it will retry the callback three times).
- failed: Task failed (if sending fails, it will retry the callback three times).
Vidu uses a callback signature algorithm for verification, check out the details here: Callback Signature
Field
Type
Description
task_id
String
Vidu task_id
state
String
It will be returned to a specific processing state:
- created created task successfully
- queueing task in queue
- processing processing
- success generation successful
- failed task failed
image_url
string
The image used for this call
video_url
string
The video used for this call
payload
String
The payload parameter used for this call
credits
Int
The credits used for this call
created_at
String
Task creation time
{
  "task_id": "your_task_id_here",
  "state": "created",
  "image_url": "your_image_url",
  "video_url": "your_video_url",
  "payload":"",
  "credits":credits_number,
  "created_at": "2025-01-01T15:41:31.968916Z"
}
  1. Ensure that the input image has a similar proportion to the character frame in the reference video.
  2. Try to keep the body proportions of the characters in the pictures and videos consistent.
  3. Use high-definition materials, avoid blurry images and low frame rate videos, and ensure accurate detail recognition.
  4. The video resolution and scale are the same as the original image