| description | Volcano Engine AI MediaKit talking-head video editing Skill: a one-stop workflow from environment setup through media management, audio processing, talking-head cuts, video export, review UI, and iterative refinement. You MUST invoke this Skill when the user mentions talking-head editing, cutting talking video, video editing, removing pauses, processing audio, exporting talking video, automatic editing, removing verbal slips, or similar. Also invoke when the user uploads video or audio and asks for editing.
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| env | [{"name":"ARK_SKILL_API_BASE","description":"SkillHub VOD 网关 OpenAPI 根 URL（与 ARK_SKILL_API_KEY 同时存在时启用 apig）；通常由宿主/容器注入进程环境，不必写入 .env","required":false,"secret":false,"default":""},{"name":"ARK_SKILL_API_KEY","description":"SkillHub 网关 Bearer Token；与 ARK_SKILL_API_BASE 同时存在时启用 apig；通常由宿主/容器注入，不必写入 .env","required":false,"secret":true,"default":""},{"name":"VOLC_ACCESS_KEY_ID","description":"火山引擎访问密钥ID（直连 OpenAPI 时必填；若进程环境中已有 ARK_SKILL_API_BASE 与 ARK_SKILL_API_KEY 则可不填）","required":false,"secret":true,"default":""},{"name":"VOLC_ACCESS_KEY_SECRET","description":"火山引擎访问密钥 Secret（直连 OpenAPI 时必填；若进程环境中已有 ARK_SKILL_API_BASE 与 ARK_SKILL_API_KEY 则可不填）","required":false,"secret":true,"default":""},{"name":"VOLC_SPACE_NAME","description":"火山引擎VOD存储空间名称","required":true,"secret":false,"default":""},{"name":"ASR_API_KEY","description":"语音识别服务API密钥","required":true,"secret":true,"default":""},{"name":"ASR_BASE_URL","description":"语音识别服务接口地址","required":true,"secret":false,"default":"https://openspeech.bytedance.com/api/v3/auc/bigmodel"},{"name":"VOD_EXPORT_SKIP_SUBTITLE","description":"导出时是否跳过字幕压制（默认跳过；0/false/no 表示启用字幕压制）","required":false,"secret":false,"default":"1"},{"name":"TALKING_VIDEO_AUTO_EDIT_REVIEW_AUTO_OPEN","description":"审核页启动时是否自动打开浏览器（默认不打开；1/true/yes 表示打开）","required":false,"secret":false,"default":"0"},{"name":"TALKING_VIDEO_AUTO_EDIT_VIDEO_CUT","description":"是否开启视频裁剪功能：1 进行（默认）；0 不进行。仅当有字幕或音频静音时生效。","required":false,"secret":false,"default":"1"},{"name":"EXECUTION_MODE","description":"执行模式选择（可选），优先级 apig > cloud > local：\n- apig: 使用 SkillHub 网关（需 ARK_SKILL_API_BASE + ARK_SKILL_API_KEY）\n- cloud: 直连火山引擎 OpenAPI（需 VOLC_ACCESS_KEY_* + VOLC_SPACE_NAME + ASR_*）\n- local: 完全本地执行，使用 Qwen3-ASR / Demucs / ffmpeg，无需任何云端环境变量和 VOD 空间\n留空则自动检测：按 apig > cloud > local 优先级尝试，缺参时打印提示并自动降级。\n","required":false,"secret":false,"default":""}] |
