One family. Every available model.

Cheap Seedance API: Models & Pricing

Compare Seedance 2.5, 2.0, Fast and Mini for video generation. See per-second prices by resolution, choose a model, then submit and track video tasks through one API.

Get an API key API key setup guide

Seedance API prices

OmniaKey price

Seedance 2.0 Fast

dreamina-seedance-2-0-fast-260128

$0.03–$0.06

USD / second

Model details

Seedance 2.0 Mini

dreamina-seedance-2-0-mini-260615

$0.02–$0.04

USD / second

Model details

Seedance 2.5

dreamina-seedance-2-5-260628

$0.1133–$0.6259

USD / second

Model details

Seedance 2.0

dreamina-seedance-2-0-260128

$0.077–$0.407

USD / second

Model details

These are OmniaKey catalog prices in USD. Availability and permitted models depend on your API key. Review the model details and tool fees before sending a paid request.

How Seedance API prices are calculated

For per-second models, multiply the rate at your selected resolution by the generated duration. Other video routes may bill per request or by tokens. Compare equivalent settings before choosing.

Tool fees

From model selection to your first request

Choose a model

Open a model to check its capabilities, supported parameters and exact API ID.

Configure your key

Pair your OmniaKey key with the OmniaKey API URL. The setup guide includes a connection check.

Connect your application

Use the protocol documented for your model. Image and video requests run as asynchronous tasks.

Read the API documentation

Questions before you connect

How do I choose a cheap Seedance API?

Compare the total cost of your workload across models in this family. Account for output, cache, resolution and duration where relevant. The lowest starting price does not always give the lowest cost for an acceptable result.

Is an OmniaKey key an official ByteDance key?

No. OmniaKey issues its own key for the OmniaKey endpoint and account balance. A key issued by the model provider uses that provider’s endpoint and billing. The setup guide links to both routes.

Can I try an image or video model in the browser?

Yes. Open a supported model page to use its generator after signing in. Browser generation uses your account balance. You only need an API key when connecting your own application.