seedance

---
name: seedance
description: Generate and edit video with Seedance through RunAPI. Use when the user asks an agent to create, edit, or transform video with Seedance. Default to the RunAPI CLI for one-off generation; use SDKs only when the user is integrating RunAPI into an app or backend.
documentation: https://runapi.ai/models/seedance.md
provider_page: https://runapi.ai/providers/bytedance.md
catalog: https://runapi.ai/models.md
metadata:
  openclaw:
    homepage: https://runapi.ai/models/seedance
    requires:
      bins:
      - runapi
    install:
    - kind: brew
      formula: runapi-ai/tap/runapi
      bins:
      - runapi
    envVars:
    - name: RUNAPI_API_KEY
      required: false
      description: Optional RunAPI API key; agents should prefer environment auth or saved CLI config. Browser login is interactive fallback only.
---

# Seedance on RunAPI

Generate and edit video with Seedance through RunAPI. The default path for one-off agent tasks is the `runapi` CLI; SDKs are for application integration.

## Routing decision

- One-off generation, editing, or transformation for the user → use the **CLI path** with the `runapi` binary.
- Building an app, backend, worker, library, or production codebase → use the **SDK integration path**.

## CLI path

The `runapi` binary is the runtime dependency. Run `runapi auth status` first. For agents and headless runs, prefer `RUNAPI_API_KEY` or import it into saved config with `printf '%s' "$RUNAPI_API_KEY" | runapi auth import-token --token -`. Use `runapi login` only when the user explicitly wants interactive browser auth.

Inspect the available commands and request fields with CLI help:

```shell
runapi seedance --help
runapi seedance text-to-video --help
```

Run a one-off task (synchronous — polls until the task completes):

```shell
runapi seedance text-to-video --input-file request.json
```

Submit asynchronously and poll separately:

```shell
runapi seedance text-to-video --async --input-file request.json
runapi wait <task-id> --service seedance --action text-to-video
```

Available commands: `text-to-video`.

## SDK integration path

When integrating Seedance into an app, backend, worker, or library — not for one-off tasks — use a RunAPI SDK package:

- JavaScript / TypeScript: `@runapi.ai/seedance`
- Ruby: `runapi-seedance`
- Go: `github.com/runapi-ai/seedance-sdk/go`

## References

- Model overview, pricing, and rate limits: https://runapi.ai/models/seedance.md
- Provider comparison: https://runapi.ai/providers/bytedance.md
- Full model catalog: https://runapi.ai/models.md

## Variants

- [v1 lite](https://runapi.ai/models/seedance/v1-lite.md)
- [v1 pro](https://runapi.ai/models/seedance/v1-pro.md)
- [v1 pro fast](https://runapi.ai/models/seedance/v1-pro-fast.md)
- [1.5 pro](https://runapi.ai/models/seedance/1.5-pro.md)
- [2.0](https://runapi.ai/models/seedance/2.0.md)
- [2.0 fast](https://runapi.ai/models/seedance/2.0-fast.md)