Audio Tool

音频处理工具 - 格式转换、剪辑、压缩、提取音频。适合：播客、音乐制作、视频剪辑。

Security Scan

An instruction-only audio processing skill that coherently requires ffmpeg and operates on local media files; nothing requested or installed appears disproportionate to its stated purpose.

Purpose & Capability

Name/description (audio format conversion, clipping, extraction) aligns with the single declared dependency (ffmpeg). No unrelated binaries, env vars, or config paths are requested.

Instruction Scope

SKILL.md provides high-level, task-focused instructions (convert, trim, extract, merge) and examples that imply operating on local audio/video files. It does not ask for unrelated system data or credentials, but it is vague about exact ffmpeg commands and will read/write any files you provide.

Install Mechanism

No install spec and no code files — instruction-only. This is low-risk because nothing is downloaded or written by the skill itself.

Credentials

No environment variables or credentials requested; the single dependency (ffmpeg) is appropriate for the tasks.

Persistence & Privilege

always is false and the skill is user-invocable. Model invocation is allowed (default), which is normal and not problematic given the rest of the footprint.

Assessment

This skill is coherent and low-risk: it expects ffmpeg to be present and will operate on local media files (reading and writing files you provide). It has no install step and requests no credentials. Before using, ensure ffmpeg is installed from a trusted source, only supply files you want processed (avoid giving it audio/video that contains sensitive information), and if you need precise behavior, ask for or verify the exact ffmpeg commands the agent will run since SKILL.md is high-level rather than command-specific.

音频处理工具 Skill

强大的音频处理能力。

核心功能

1. 格式转换

• MP3 ↔ WAV ↔ FLAC ↔ AAC
• 批量转换
• 质量调整

2. 音频剪辑

• 裁剪音频片段
• 合并音频
• 调整音量

3. 音频提取

• 从视频提取音频
• 提取背景音乐
• 降噪处理

使用方法

格式转换

将 audio.wav 转换为 MP3 格式

裁剪音频

裁剪 audio.mp3 从 1:00 到 3:00

提取音频

从 video.mp4 提取音频

合并音频

合并 track1.mp3 和 track2.mp3

技术依赖

• FFmpeg

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创建：2026-03-11 作者：ClawMart