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POST
/
v1
/
jobs
/
submit
Seedance 1.5 Pro Super — Start-End Frame 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>",
    "start_frame_url": "<string>",
    "end_frame_url": "<string>",
    "resolution": "<string>",
    "duration": "<string>",
    "aspect_ratio": "<string>",
    "generate_audio": true,
    "camera_fixed": true
  }
}
'
import requests

url = "https://api.muvi.video/v1/jobs/submit"

payload = {
    "model": "<string>",
    "input": {
        "prompt": "<string>",
        "start_frame_url": "<string>",
        "end_frame_url": "<string>",
        "resolution": "<string>",
        "duration": "<string>",
        "aspect_ratio": "<string>",
        "generate_audio": True,
        "camera_fixed": True
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    model: '<string>',
    input: {
      prompt: '<string>',
      start_frame_url: '<string>',
      end_frame_url: '<string>',
      resolution: '<string>',
      duration: '<string>',
      aspect_ratio: '<string>',
      generate_audio: true,
      camera_fixed: true
    }
  })
};

fetch('https://api.muvi.video/v1/jobs/submit', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
{
  "jobId": "<string>",
  "status": "<string>",
  "estimatedCompletionTime": "<string>",
  "costMicroCents": 123
}
Generate a video that smoothly transitions from a start frame to an end frame using ByteDance+ Seedance 1.5 Pro Super. Supports up to 1080p resolution, 12-second durations, optional generated audio, and a fixed-camera mode.
PropertyValue
ProviderByteDance+
ModelSeedance 1.5 Pro Super
CapabilityStart-End Frame to Video
Base Cost15,000 micro-cents/second ($0.015/sec)
Processing Time~300 seconds

​
Request Body

​
model
string
required
Model slug. Use bytedance-plus/seedance-1.5-pro-super/start-end-frame-to-video.
​
input
object
required
Input parameters for start-end frame video generation.
​
webhookUrl
string
HTTPS URL to receive a webhook notification when the job completes or fails.

​
Pricing

Base cost: 15,000 micro-cents per second ($0.015/sec) 
finalCost = baseCost × resolution × generate_audio × duration
FactorOptionMultiplier
Resolution480p1x
720p1.8667x
1080p3.7333x
Generate Audiofalse1x
true2x
Duration4–12matches value (e.g. 5 → 5x)
Default cost: 720p, audio on, 5 seconds = 15,000 × 1.8667 × 2 × 5 = 280,005 micro-cents ($0.28)

​
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": "bytedance-plus/seedance-1.5-pro-super/start-end-frame-to-video",
    "input": {
      "prompt": "Smoothly transition from sunrise to sunset",
      "start_frame_url": "https://example.com/image.jpg",
      "end_frame_url": "https://example.com/image.jpg",
      "resolution": "720p",
      "duration": "5",
      "aspect_ratio": "16:9",
      "generate_audio": true
    }
  }'

import requests

response = requests.post(
    "https://api.muvi.video/v1/jobs/submit",
    headers={
        "Authorization": "Bearer YOUR_API_KEY",
        "Content-Type": "application/json"
    },
    json={
        "model": "bytedance-plus/seedance-1.5-pro-super/start-end-frame-to-video",
        "input": {
            "prompt": "Smoothly transition from sunrise to sunset",
            "start_frame_url": "https://example.com/image.jpg",
            "end_frame_url": "https://example.com/image.jpg",
            "resolution": "720p",
            "duration": "5",
            "aspect_ratio": "16:9",
            "generate_audio": True
        }
    }
)

data = response.json()
print(data)

const response = await fetch("https://api.muvi.video/v1/jobs/submit", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "bytedance-plus/seedance-1.5-pro-super/start-end-frame-to-video",
    input: {
      prompt: "Smoothly transition from sunrise to sunset",
      start_frame_url: "https://example.com/image.jpg",
      end_frame_url: "https://example.com/image.jpg",
      resolution: "720p",
      duration: "5",
      aspect_ratio: "16:9",
      generate_audio: true
    }
  })
});

const data = await response.json();
console.log(data);