REQUEST BUILDER / PREPARE BEFORE KEY
Build a Seedance 2.5 API request before you create a key.
Use this tool to shape a request, copy a JSON payload, or copy an agent prompt with the current settings. Live calls require a human-created provider key.
BUILDERHUMAN + AGENT
Duration Resolution Audio References
Image, video, and audio references are supported by the model. This builder prepares the request shape only β add your own reference URLs in code and validate the provider's limits before live calls.
Request preview
Copy first. Create a key only when you are ready for live calls. Public rates launch with the API.
API key handoff
Your request is ready to run
Create a provider API key, add it to your app as EVOLINK_API_KEY, then run the request you just built.
8S / 720P / NATIVE AUDIO
Do not hardcode credentials. Keep the model configurable.
NEXTAFTER COPY
01
Copy request
Use the payload in your backend route or API client.
02
Copy agent prompt
Hand the exact settings to your coding agent to wire the integration.
03
Create key
Add the provider key as EVOLINK_API_KEY only when live calls are needed.