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POST
/
v1
/
jobs
/
submit
Veo 3.1 — Reference to Video
curl --request POST \
  --url https://api.muvi.video/v1/jobs/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "<string>",
  "input": {
    "prompt": "<string>",
    "image_urls": [
      {}
    ],
    "aspect_ratio": "<string>",
    "resolution": "<string>",
    "duration": "<string>",
    "has_sound": "<string>",
    "seed": 123
  }
}
'
{
  "jobId": "<string>",
  "status": "<string>",
  "estimatedCompletionTime": "<string>",
  "costMicroCents": 123
}

Documentation Index

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Generate videos using reference images for style and character consistency with Google’s Veo 3.1 model. Supports multiple resolutions, durations, and optional audio generation.
PropertyValue
ProviderGoogle
ModelVeo 3.1
CapabilityReference to Video
Base Cost200,000 micro-cents/second ($0.20/sec)
Processing Time~240 seconds

​
Request Body

​
model
string
required
Model slug. Use google/veo-3.1/reference-to-video for reference-to-video generation.
​
input
object
required
Input parameters for reference-to-video generation.
​
webhookUrl
string
HTTPS URL to receive a webhook notification when the job completes or fails.

​
Pricing

Base cost: 200,000 micro-cents per second ($0.20/sec) 
finalCost = baseCost × duration × resolution × has_sound
FactorOptionMultiplier
Duration44x
66x
88x
Resolution720p1x
1080p1x
4k1.5x
Soundfalse1x
true1.5x
Default cost: 8 seconds, 720p, no sound = 200,000 × 8 × 1 × 1 = 1,600,000 micro-cents ($1.60)

​
Response

​
jobId
string
Unique identifier for the submitted job.
​
status
string
Initial job status. Always "pending" on successful submission.
​
estimatedCompletionTime
string
ISO 8601 timestamp of the estimated completion time.
​
costMicroCents
number
The cost of the job in micro-cents.

​
Code Examples

curl -X POST https://api.muvi.video/v1/jobs/submit \
  -H "Authorization: Bearer $PIXELBYTE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/veo-3.1/reference-to-video",
    "input": {
      "prompt": "The character walks through a futuristic city at night",
      "image_urls": ["https://example.com/character-ref.jpg", "https://example.com/style-ref.jpg"],
      "aspect_ratio": "16:9",
      "resolution": "1080p",
      "duration": "8",
      "has_sound": "false"
    }
  }'