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POST
Vidu 2.0 Start-End Frame
Vidu 2.0 Start-End Frame generates dynamic videos from start and end frames, incorporating creative storytelling and animation effects.
This is an async API that only returns the task_id of the async task. Use the task_id to call the Get Async Task Result API to retrieve the generated result.

Request Headers

string
required
Enum: application/json
string
required
Bearer authentication format: Bearer {{API Key}}.

Request Body

string[]
required
Two images: the first as the start frame, the second as the end frame.Notes:
  1. Supports public URL or Base64 format
  2. Aspect ratios must be close: the ratio between the start frame and end frame must be between 0.8 and 1.25
  3. Supported formats: png, jpeg, jpg, webp
  4. Maximum size: 50MB
  5. Base64 decoded length must be less than 10MB and must include the appropriate content type string. For example:
string
Prompt description, maximum 1500 characters.
integer
Video duration (in seconds). Default: 4 seconds. Options: 4 seconds or 8 seconds.
integer
Random seed for video generation.
  • Default: Random seed value
  • Manually set values will override the default random seed
string
Resolution options based on duration:
  • 4 seconds: Default 360p, options: 360p, 720p, 1080p
  • 8 seconds: Default 720p, options: 720p
string
Motion amplitude of objects in the scene. Default: auto
Possible values: auto, small, medium, large
boolean
Whether to add background music to the generated video. Default: false
Possible values: true, false
When set to true, the system will automatically add suitable BGM. There is no duration limit for BGM; the system will automatically adapt it.

Response

string
required
The task_id of the async task. Use the task_id to call the Get Async Task Result API to retrieve the generated result.