--- name: audio-song-generate description: "歌词驱动的完整歌曲生成(含人声),也支持强节奏成品级纯音乐。仅当用户明确要求生成歌曲/音频成品,并提供或同意补充风格与歌词参数时触发;普通音乐讨论、歌词创作、闲聊式演唱请求不触发。" version: "1.0.0" metadata: {"openclaw":{"requires":{"bins":["meitu"],"env":["MEITU_OPENAPI_ACCESS_KEY","MEITU_OPENAPI_SECRET_KEY","MEITU_OPENAPI_TOOL_TASK_MODE"],"paths":{"read":["~/.meitu/credentials.json","~/.meitu/tool-registry.json","~/.openclaw/workspace/visual/","./openclaw.yaml"],"write":["~/.openclaw/workspace/visual/","./output/"]}},"primaryEnv":"MEITU_OPENAPI_ACCESS_KEY","security":{"dataFlow":"Inputs, selected local context, and generated prompts may be sent to Meitu OpenAPI when used by the workflow.","credentials":"Credentials are used only for CLI authentication and must not be disclosed."}}} security: credential_use: "Uses Meitu OpenAPI credentials from env or ~/.meitu/credentials.json for CLI calls; credentials must not be echoed, logged, or embedded in prompts." remote_processing: "Song style prompts and lyrics are sent to Meitu OpenAPI for audio generation." persistence: "Generated MP3 files are written to the resolved output directory." requirements: credentials: - name: MEITU_OPENAPI_ACCESS_KEY source: env | ~/.meitu/credentials.json - name: MEITU_OPENAPI_SECRET_KEY source: env | ~/.meitu/credentials.json env: MEITU_OPENAPI_TOOL_TASK_MODE: command permissions: - type: file_read paths: - ~/.meitu/credentials.json - ~/.meitu/tool-registry.json - ~/.openclaw/workspace/visual/ - ./openclaw.yaml - type: file_write paths: - ~/.openclaw/workspace/visual/ - ./output/ - type: exec commands: - meitu --- # Audio Song Generate ## Overview 歌词驱动的完整歌曲生成(含人声,主歌/桥段/合唱完整结构),多风格创作(流行/古风/电子/摇滚等)。也支持强节奏 / 完整编曲感的纯音乐,编曲能力优于通用纯音乐工具。 ## API Mapping - 歌曲与强节奏纯音乐生成:`audio_cashew_songgenerate` ## Dependencies - **meitu-cli**: `>=2.0.6` - **凭证**:CONFIG AKSK → `meitu tools update`;EXEC AKSK → 实际执行(见根 `CONFIG.md`) - **环境变量**:`MEITU_OPENAPI_TOOL_TASK_MODE=command` > 路径别名:`$VISUAL` = `{OPENCLAW_HOME}/workspace/visual/` ## Core Workflow ``` Preflight → Execute → Deliver ``` ### Preflight 1. `meitu --version` ≥ 2.0.6 2. 已用 CONFIG AKSK 跑过 `meitu tools update` 3. 当前 AKSK = EXEC,`MEITU_OPENAPI_TOOL_TASK_MODE=command` 4. output_dir:openclaw.yaml → `./output/` |else → `$VISUAL/output/audio-song-generate/`;`mkdir -p` ### Execute **触发信号 / 路由规则** 核心维度:**人声/编曲场景命中 + 参数齐全**。 | 场景 | 判定关键词 | 路由 | |------|----------|------| | 含人声的完整歌曲 | 写首歌、带人声、带歌词、唱一首、品牌歌曲 | `audio_cashew_songgenerate` | | 强节奏 / 完整编曲的纯音乐 | 强节奏、强变化、反转旋律、完整编曲感 | `audio_cashew_songgenerate` | 单 API 工具:参数齐全即调用,失败重试 1 次后返回错误;不做跨工具兜底。风格与歌词矛盾时以 `prompt`(风格)为准。 **参数定义** | 参数 | 类型 | 必填 | 范围 | 默认 | 说明 | |------|------|------|------|------|------| | `prompt` | STRING | 是 | -- | -- | 歌曲风格描述。缺失 → 提示"请描述你想要的歌曲风格" | | `prompt_lyrics` | STRING | 是 | -- | -- | 歌词内容。缺失 → 提示"请提供歌词内容"(强节奏纯音乐场景可填空字符串或风格化描述) | | `model` | STRING | 否 | auto / mureka-6 / mureka-7.5 / mureka-o1 | auto | 生成模型选择,非法值回退 auto | `audio_cashew_songgenerate` 使用 `prompt + prompt_lyrics + model`。人声质量受多语言发音影响。 **工具调用** ```bash meitu audio-song-generate --prompt "