Export Audio
Extract audio tracks from video files and export as standalone audio files.
extract-audio
VN Skill for OpenClaw
Automate media processing on macOS and Windows without needing credits. Enjoy lightweight tools for video editing, audio extraction, compression, and more, all powered by OpenClaw and processed locally—no cloud uploads required.
Get Started
Get Started in Seconds
Install the VN skill and connect it to your preferred AI agent in minutes. Supports macOS and Windows.
STEP 1
Make sure you have installed OpenClaw
STEP 2
Install VN Skill for OpenClaw
clawhub install vn-skill STEP 3
Enable MCP Server in VN desktop app
- Enable the MCP Server in VN Settings.
- Ensure the app has Local Network access in System Settings under Privacy & Security.
STEP 4
Chat with OpenClaw and enjoy the VN skill
Powerful Media Processing, Instantly
Nine CLI tools for every media workflow — extraction, compression, captions, denoising, and more.
Extract Frame
Capture a frame at first, last, or any custom timestamp from a video.
extract-frame
Compress Image
Compress or resize images to minimize size.
compress-image
Compress Video
Re-encode video with adjustable resolution, frame rate, and bitrate.
compress-video
Combine Video
Merge video clips in sequence with transitions.
concat-video
Auto Captions
Detect speech, generate subtitles, and burn them into the exported file.
auto-captions
Cutout
Remove backgrounds automatically.
cutout-videocutout-image
Import SRT
Import an .srt subtitle file and burn captions into your exported video.
add-caption
Denoise
Remove noise from audio or video for clean output.
denoise
Frequently Asked Questions
Everything you need to know about the VN skill.