Seedance 1.5 Pro
bytedance/seedance-1-5-proByteDance's next-generation audio-visual generation model with a 4.5B parameter Dual-Branch Diffusion Transformer architecture. Seedance 1.5 Pro generates video and audio simultaneously in a single unified pass — eliminating the timing...
Pricing
Current model usage rates. Choose your plan to see its published prices.
| Usage | Pricing |
|---|---|
| Actual provider cost | US$1.06/ US$1 of provider cost |
Charged from the provider’s reported cost at your plan’s rate. The total is not a fixed price per second.
Membership and model usage are billed separately. Compare plans
Capabilities
- Input
- ImageText
- Output
- Video
Providers
Model supply available through Vecbase.
Via OpenRouter
Access is subject to your account’s permissions and model availability.
Frequently asked questions
What is Seedance 1.5 Pro, and who develops it?
Seedance 1.5 Pro is a model from bytedance. Its model ID on Vecbase is bytedance/seedance-1-5-pro. ByteDance's next-generation audio-visual generation model with a 4.5B parameter Dual-Branch Diffusion Transformer architecture. Seedance 1.5 Pro generates video and audio simultaneously in a single unified pass — eliminating the timing...
How much does Seedance 1.5 Pro cost on Vecbase?
Seedance 1.5 Pro: Prices depend on your plan, usage type and any listed input thresholds. The pricing table shows current rates in USD; it is not an estimate of a past bill.
Which input and output formats does Seedance 1.5 Pro support?
Seedance 1.5 Pro accepts Image and Text and produces Video.
Which providers make Seedance 1.5 Pro available through Vecbase?
Vecbase offers Seedance 1.5 Pro through OpenRouter. Availability may vary by provider.
Which model ID should an agent use to request Seedance 1.5 Pro?
Use bytedance/seedance-1-5-pro as the model identifier for Seedance 1.5 Pro. See Vecbase’s API documentation for authentication, required inputs and supported request formats.
What does an agent need to access Seedance 1.5 Pro through Vecbase?
To use Seedance 1.5 Pro, you need an authenticated account with the required permissions, sufficient balance and the relevant capability enabled. See the documentation for setup.
Is a release date available for Seedance 1.5 Pro?
We do not yet have a confirmed release date for Seedance 1.5 Pro.
Which models can I compare with Seedance 1.5 Pro on Vecbase?
You can compare Seedance 1.5 Pro with Seedance 2.0 (bytedance/seedance-2.0), Seedance 2.0 Fast (bytedance/seedance-2.0-fast), and Seedance 2.0 Mini (bytedance/seedance-2.0-mini). Check their capabilities and prices to find the best fit for your task.