This is an asynchronous API; only the task_id will be returned. You should use the task_id to request the Task Result API to retrieve the video generation results.
Request Headers
Supports:
application/json
Bearer authentication format, for example: Bearer {{API Key}}.
Request Body
The model will use the provided images as references to generate a video with consistent subjects.For fields that accept images:
- Accepts 1 to 3 images
- Images Assets can be provided via URLs or Base64 encode
- You must use one of the following codecs: PNG, JPEG, JPG, WebP
- The dimensions of the images must be at least 128x128 pixels
- The aspect ratio of the images must be less than 1:4 or 4:1
- All images are limited to 50MB
- The length of the base64 decode must be under 10MB, and it must include an appropriate content type string. For instance:
Text prompt for video generation, with a maximum length of 1500 characters.
Video duration in seconds. Default: 4 seconds. Available option:
4
.Random seed for video generation.
- Defaults to a random seed number
- Manually set values will override the default random seed
The aspect ratio of the output video. Default:
Accepted values:
16:9
Accepted values:
16:9
, 9:16
, 1:1
The resolution parameter defaults to 360p, with available options of
360p
and 720p
.The movement amplitude of objects in the frame. Default:
Accepted values:
auto
Accepted values:
auto
, small
, medium
, large
Whether to add background music to the generated video. Default:
Acceptable values:
false
Acceptable values:
true
, false
When true, the system will automatically add a suitable BGM. BGM has no time limit and the system automatically adapts.Response
Use the task_id to request the Task Result API to retrieve the generated outputs.