Seedance 1.0 Pro

ByteDance's Seedance 1.0 Pro video generation model for text-guided and frame-guided cinematic video tasks.

Video GenerationAsync TasksFrame Guidance

Execution

Async video

Built for queued generation workflows

Duration

2-12s

Output length range for generated clips

Resolution

480p / 720p / 1080p

Output tier; billing uses returned tokens

Token Price

$2.50 / 1M

Billed from returned video tokens

Model Codeseedance-1-0-pro

Playground

Model Code

seedance-1-0-pro

Reference inputs

First Frame0/1

Click or drag

Last Frame0/1

Click or drag

Enter your prompt here...

Resolution

2s8s12s

Resolution

Resolution (sent to backend)

Aspect Ratio

Aspect Ratio (sent to backend)

Output

No output yet

Pricing

Mode	Billing basis	Token price
Video generation	Returned video tokens	$2.50 / 1M tokens

Token rate · $2.5 · 1M tokens

Example 5s video · $0.12 · video

Example 5s video · $0.26 · video

Example 5s video · $0.61 · video

README

Seedance 1.0 Pro is an asynchronous video generation model on ReachAPI for 2-12 second outputs, frame-guided control, and official-style token-based pricing.

Seedance 1.0 Pro supports text prompts plus first-frame and last-frame image guidance for controlled video transitions.
It is a strong fit for cinematic product reveals, character movement, and short-form creative clips that need precise start and end framing.
Use this model when you need the full Seedance 1.0 Pro capability set, including last-frame guidance for controlled transitions.

API

Use the API docs for request format, parameters, and integration details.

ByteDance's Seedance 1.0 Pro video generation model for text-guided and frame-guided cinematic video tasks.

Model Code

seedance-1-0-pro

View API Docs

API

Endpoint

POST /v1/vids/create

Authentication

Authorization: Bearer YOUR_REACH_API_KEY
Content-Type: application/json

Example

curl -X POST "https://direct.reachapi.ai/v1/vids/create" \
  -H "Authorization: Bearer YOUR_REACH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance-1-0-pro",
    "input": {
      "content": [
        {
          "type": "text",
          "text": "A paper boat floating through a neon-lit rainy street at night"
        }
      ],
      "duration_seconds": 4,
      "resolution": "720p",
      "aspect_ratio": "16:9"
    }
  }'

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