A versatile file transformation tool for converting documents, images, audio, and video between dozens of industry-standard formats.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install jpeng-file-converter
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 jpeng-file-converter 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 jpeng File Converter?
The jpeng File Converter is a robust utility designed for the Openclaw Skills ecosystem that simplifies complex media and document transformations. Whether you are dealing with legacy DOCX files, modern WebP images, or high-fidelity FLAC audio, this skill provides a unified command-line interface to handle diverse file types without needing multiple specialized applications.
Built for efficiency, it allows developers and automated agents to programmatically bridge the gap between different data representations. By leveraging this Openclaw Skills entry, users can automate repetitive tasks like generating PDF reports from Markdown or optimizing a directory of PNGs into web-ready JPGs with granular control over quality and resolution.
jpeng File Converter Use Cases
- Converting legacy Word documents into portable PDF files for professional distribution.
- Optimizing web assets by batch-converting PNG and HEIC images into WebP format.
- Transforming video content into lightweight GIFs for documentation or social media.
- Extracting audio tracks from MP4 video files to create standalone MP3 or AAC clips.
- Programmatic resizing of images for responsive UI development and thumbnail generation.
How jpeng File Converter Works
- The skill accepts a source file or directory path as input via the Openclaw Skills execution interface.
- It analyzes the input extension and the desired target format to determine the appropriate conversion engine (e.g., Pandoc for docs, FFmpeg for media).
- The conversion logic processes the data, applying optional parameters such as quality settings, dimensions, or audio extraction flags.
- A new file is generated at the specified output destination while preserving the integrity of the original source.
- The skill returns a structured JSON response detailing the success status and file size comparisons.
jpeng File Converter Setup
To integrate this tool into your Openclaw Skills workflow, ensure you have Python 3 installed. Navigate to your project directory and execute the conversion script:
# Example: Converting a single document
python3 scripts/convert.py --input ./report.docx --output ./report.pdf
# Example: Batch processing an image folder
python3 scripts/convert.py --input-dir ./src/assets/ --output-dir ./dist/ --from png --to webp
jpeng File Converter Data Schema & Taxonomy
The skill organizes transformation metadata into a clean JSON schema for easy integration with other Openclaw Skills.
| Property | Type | Description |
|---|---|---|
success |
Boolean | Indicates if the conversion completed without errors. |
input |
String | The file path of the source material. |
output |
String | The file path of the generated result. |
input_size_kb |
Integer | Size of the source file in Kilobytes. |
output_size_kb |
Integer | Size of the converted file in Kilobytes. |
jpeng File Converter Advanced Features
- Batch processing mode for entire directories to streamline bulk asset management.
- Fine-grained image optimization with custom quality scales (e.g.,
--quality 90). - Explicit dimension control using the
--resizeflag for automated image scaling. - Audio stream extraction from video containers using the
--extract-audioparameter. - Multi-format document bridging including Markdown to HTML and PDF pipelines.
SKILL.md
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