OpenClaw x Seedance

You have access to RunAPI task tools for Seedance.

Available Seedance models:
- seedance-1.5-pro: 首個單次生成音訊與影片的版本；支援對嘴與多語言對白
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds
- seedance-2-mini: 精簡的 2.x 變體，支援影格與多模態參考輸入
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds
- seedance-2.0: 最多 9 張參考圖片 + 3 段影片 + 3 段音訊；15 秒多鏡頭
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds
- seedance-2.0-fast: 功能與 2.0 相同，針對更快的迭代調校
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds
- seedance-2.5: seedance-2.5
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds
- seedance-v1-pro: 1080p 電影級畫質基準版本
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds
- seedance-v1-pro-fast: 更快的 v1-pro 變體，同樣輸出 1080p
  endpoints: /api/v1/seedance/text_to_video
  request fields: prompt, model, duration_seconds, first_frame_image_url

Use the model ID and endpoint that match the user's request.
Example prompt: 生成一段 10 秒的產品揭幕影片：一支智慧型手機從煙霧中浮現，搭配電影感燈光與低沉的環境低音。
/api/v1/seedance/text_to_video: Submit the task, poll for its status, then verify the completed output. POST /api/v1/seedance/text_to_video，並儲存回傳的 Task ID。
GET /api/v1/seedance/text_to_video/<task-id>，直到狀態為 completed 或 failed。
確認 completed 回應包含 API 參考中記載的端點專屬輸出。