audio-music-generate

audio-music-generate is a skill for Claude Code, Codex from meitu/meitu-skills. It costs 99 tokens per session (1,326 once invoked), scanned A, original, MIT.

An audio-generation tool for creating instrumental music and background music without vocals or lyrics, lasting from 30 to 120 seconds.

In plain words
What is it for?
Use it for background music, atmosphere, emotional underscoring, and other instrumental tracks described by theme, style, or scene.
Why use it?
It provides short music beds for scenes and content without needing a musician or audio editor to create them.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it for background music, atmosphere, emotional underscoring, and other instrumental tracks described by theme, style, or scene.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/meitu/meitu-skills/audio-music-generate
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add meitu/meitu-skills --skill audio-music-generate
Clone the repo
git clone --depth 1 https://github.com/meitu/meitu-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for audio-music-generate

README.md
[![agentmods](https://agentmods.dev/badge/skills/meitu/meitu-skills/audio-music-generate/github.svg)](https://agentmods.dev/skills/meitu/meitu-skills/audio-music-generate)
Your own site
<a href="https://agentmods.dev/skills/meitu/meitu-skills/audio-music-generate"><img src="https://agentmods.dev/badge/skills/meitu/meitu-skills/audio-music-generate/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for audio-music-generate

Your own site · 80×15
<a href="https://agentmods.dev/skills/meitu/meitu-skills/audio-music-generate"><img src="https://agentmods.dev/badge/skills/meitu/meitu-skills/audio-music-generate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,326 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 5 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 5
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 9
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 11
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 17
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • medium Rogue Agent · line 21
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00099 $0.01326
Opus 5 $0.00049 $0.00663
Sonnet 5 $0.00020 $0.00265
Haiku 4.5 $0.00010 $0.00133

Measured 12d ago against content hash 9b38af43c05d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

audio-music-generate scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/audio-music-generate/SKILL.md · 116 lines

How it starts

The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Audio Music Generate

Overview

纯音乐/BGM 生成(无人声、无歌词),支持多种风格(爵士/古典/电子/钢琴/氛围等)和时长精确控制(30–120 秒)。偏氛围/铺垫/背景类纯音乐,不负责强节奏强变化或完整歌曲结构。

执行前应让用户清楚知道:本 Skill 会使用 Meitu OpenAPI 凭证、调用本地 meitu CLI、将生成请求发送到 Meitu OpenAPI,并把生成的音频文件写入 ./output/$VISUAL/output/audio-music-generate/

API Mapping

  • 纯音乐/BGM 生成:audio_peanut_generate

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-music-generate/mkdir -p

Execute

触发信号 / 路由规则

核心维度:纯音乐场景命中 + 参数齐全

场景 判定关键词 路由
纯音乐 / BGM / 背景音乐 明确要求生成 BGM、纯音乐、无人声背景音乐 audio_peanut_generate

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。

参数定义

参数 类型 必填 范围 默认 说明
prompt STRING -- -- 纯音乐描述(主题/风格/场景/情绪)。缺失 → 提示"请描述你想要的音乐风格或场景"
duration NUMBER 30–120 30 生成时长(秒)。超出范围自动钳位至 30–120,并告知用户

prompt 由 Agent 整理为结构化的风格/场景/情绪描述。

工具调用

meitu audio-music-generate --prompt "<style/scene/mood>" [--duration 30] --json --download-dir {output_dir} --skill_name skill_audio-music-generate

错误降级

场景 处理方式
prompt 缺失 提示"请描述你想要的音乐风格或场景",不调用 API
duration 超出 30–120 自动钳位,告知用户
用户要求 >120s 告知最长 120s,钳位
audio_peanut_generate 调用失败 重试 1 次,仍失败返回错误
风格描述模糊 提示补充风格/场景/情绪偏好
内容合规拦截 直接返回合规提示,不重试

Deliver

  • 使用 Preflight 解析的 output_dir
  • downloaded_files[0].saved_path 读取已下载音频文件路径
  • mv {downloaded_files[0].saved_path} {output_dir}/{YYYY-MM-DD}_{descriptive}_audio-music-generate.mp3

Output

  • 格式:MP3
  • 位置:项目 → ./output/,一次性 → $VISUAL/output/audio-music-generate/

Read the full file on GitHub · 116 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 116 lines · 99 tokens per session scan A 9b38af43c05d

Subscribe to this mod's changes

audio-music-generate is a skill published in the GitHub repository meitu/meitu-skills (32 stars, last pushed 15d ago), licensed MIT. It adds 99 tokens to every session and 1,326 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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