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POST
/
v1
/
videos
/
generations
curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "veo3.1-fast",
    "prompt": "Dolphins jumping in the blue ocean",
    "duration": 8,
    "aspect_ratio": "16:9",
    "image_urls": ["https://example.com/start-frame.jpg", "https://example.com/end-frame.jpg"],
    "metadata": {
      "generation_type": "frame",
      "resolution": "1080p",
      "enable_gif": false
    }
  }'

{
  "id": "video_01K8SGYNNNVBQTXNR4MM964S7K",
  "object": "generation.task",
  "model": "veo3.1-fast",
  "status": "queued",
  "progress": 0,
  "created_at": 1768380224,
  "metadata": {
    "aspect_ratio": "16:9"
  }
}
  • Asynchronous processing mode, returns task ID for subsequent queries
  • Supports multiple generation modes including text-to-video and image-to-video
  • Generated video links are valid for 24 hours, please save them promptly
Important Change: For better performance and cost control, we no longer support passing base64 image data directly in image_urls. Please use the Upload Image API first to upload images and get URLs, then call this endpoint.

​
Authorizations

​
Authorization
string
required
All endpoints require Bearer Token authenticationGet your API Key from the API Key Management PageAdd to request header:
Authorization: Bearer YOUR_API_KEY

​
Body

​
model
string
default:"veo3.1-fast"
required
Video generation model nameAvailable models:
  • veo3.1-fast - Fast generation model, suitable for quick preview and iteration
  • veo3.1-quality - High-quality generation model, suitable for final production
Example: "veo3.1-fast"
​
prompt
string
required
Text description for video generation
​
duration
integer
Video duration (seconds)Fixed value: 8 (VEO3 only supports 8-second duration)
​
aspect_ratio
string
Video resolutionSupported formats:
  • 16:9 (landscape)
  • 9:16 (portrait)
​
image_urls
string[]
Array of reference image URLs for image-to-video generation⚠️ URL format only (base64 no longer supported)
  • Publicly accessible image URL (http:// or https://)
  • You can use the Upload Image API to upload local images and get URLs
Limits:
  • Maximum file size: 10MB
  • Supported formats: .jpeg, .jpg, .png, .webp
​
metadata
object
VEO3-specific extended parameters

​
Response

​
id
string
Unique task identifier for status queries
​
object
string
Object type, always generation.task
​
model
string
Model name used
​
status
string
Task status
  • queued - Queued for processing
  • in_progress - Processing
  • completed - Successfully completed
  • failed - Failed
​
progress
integer
Task progress percentage (0-100)
​
created_at
integer
Task creation timestamp (Unix timestamp)
​
metadata
object
Task metadata
curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "veo3.1-fast",
    "prompt": "Dolphins jumping in the blue ocean",
    "duration": 8,
    "aspect_ratio": "16:9",
    "image_urls": ["https://example.com/start-frame.jpg", "https://example.com/end-frame.jpg"],
    "metadata": {
      "generation_type": "frame",
      "resolution": "1080p",
      "enable_gif": false
    }
  }'

{
  "id": "video_01K8SGYNNNVBQTXNR4MM964S7K",
  "object": "generation.task",
  "model": "veo3.1-fast",
  "status": "queued",
  "progress": 0,
  "created_at": 1768380224,
  "metadata": {
    "aspect_ratio": "16:9"
  }
}