A comprehensive audio manipulation toolkit for trimming, volume control, format conversion, and audio extraction from video files.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install audio-editor
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install audio-editor using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Audio Editor?
The Audio Editor is a powerful utility designed to streamline audio processing workflows within the Openclaw Skills ecosystem. By leveraging the industry-standard FFmpeg engine, this skill allows users to perform complex audio edits through simple natural language commands or structured parameters. It serves as a bridge between raw media assets and production-ready sound files, enabling tasks like volume normalization, segment trimming, and format transcoding.
Beyond basic editing, this skill provides specialized functionality for extracting high-quality audio streams from video containers. Whether you are a developer building automated media pipelines or a creator looking to batch-process assets, the Audio Editor provides a developer-friendly interface to manage audio files without leaving your terminal or agent environment.
Audio Editor Use Cases
- Trimming specific segments from long recordings for highlight clips.
- Normalizing or adjusting volume levels across multiple audio files.
- Converting legacy audio formats into modern, web-ready alternatives.
- Extracting high-fidelity audio tracks from video files for transcription or podcasting.
- Automating batch audio processing as part of a larger workflow involving Openclaw Skills.
How Audio Editor Works
- The user initiates a request via the
edit_audioorextract_audiocommand. - The skill parses the natural language instruction or file paths provided.
- It verifies the presence of the FFmpeg dependency (version 5.0 or higher) on the host system.
- For editing tasks, the skill translates the user request into specific FFmpeg filters and parameters.
- The processing engine executes the command locally, ensuring data privacy and high performance.
- The resulting audio file is saved to the specified output path, and the file location is returned to the user.
Audio Editor Setup
The Audio Editor requires FFmpeg version 5.0 or higher to be installed on your system.
# For macOS users
brew install ffmpeg
# For Ubuntu/Debian users
sudo apt update && sudo apt install ffmpeg
# Verify your installation
ffmpeg -version
After installation, ensure the ffmpeg binary is in your system's PATH so that Openclaw Skills can access it during runtime.
Audio Editor Data Schema & Taxonomy
The skill interacts with the local file system and returns metadata regarding the processed files.
| Attribute | Description | Required |
|---|---|---|
| command | Natural language string describing the audio edit (e.g., 'reduce volume') | Yes (for edit_audio) |
| input | File path to the source video or audio file | Yes (for extract_audio) |
| output | The desired file path for the generated audio file | No (defaults to system temp) |
| result_path | The absolute path to the successfully processed audio file | Returned by Skill |
Audio Editor Advanced Features
- Natural language processing for complex audio editing requests.
- Direct stream mapping for lossless audio extraction from video containers.
- Comprehensive support for various audio codecs including MP3, AAC, WAV, and FLAC.
- Seamless integration with other Openclaw Skills for end-to-end media automation.
SKILL.md
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