Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Perform video/audio cutting, format conversion, compression, frame/audio extraction, watermarking, and subtitle addition using FFmpeg.
Perform video/audio cutting, format conversion, compression, frame/audio extraction, watermarking, and subtitle addition using FFmpeg.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.
cutmv-video-tool
A video processing skill for OpenClaw that leverages FFmpeg to perform video/audio cutting, format conversion, and compression. Perfect for handling video files for messaging apps with file size limits.
Video Cutting: Split video/audio by time range Format Conversion: Convert between video/audio formats (mp4, avi, mp3, wav, etc.) Video Compression: Compress videos with adjustable bitrate Frame Extraction: Extract frames from videos at specified intervals Audio Extraction: Extract audio track from video Audio Replacement: Replace or mix audio in video Text Watermark: Add text overlay on video (requires freetype) Subtitle: Add .srt/.ass subtitle files to video
Compress videos to send via WeChat/Lark/Telegram (16MB limit) Extract screenshots from videos for analysis Convert video formats for different platforms Cut specific segments from long videos
FFmpeg installed and available in PATH Python 3.7+
None (uses subprocess to call ffmpeg)
Ensure FFmpeg is installed on your system: macOS: brew install ffmpeg Ubuntu: sudo apt install ffmpeg Windows: Download from ffmpeg.org or winget install ffmpeg Place the skill files in your workspace: ~/openclaw-workspace/skills/cutmv-video-tool/ โโโ SKILL.md โโโ skill.py โโโ README.md โโโ README-CN.md
from skill import VideoTool tool = VideoTool() # Compress video for messaging tool.compress("input.mp4", "output.mp4", bitrate="1000k") # Cut video segment tool.cut("input.mp4", "clip.mp4", start_time=30, end_time=90) # Convert format tool.convert("input.mp4", "output.avi", "avi") # Extract frames every 10 seconds tool.extract_frames("input.mp4", "./frames/", interval=10)
# Compress video python skill.py compress input.mp4 output.mp4 1000k # Cut video python skill.py cut input.mp4 clip.mp4 0 60 # Convert format python skill.py convert input.mp4 output.mp3 mp3
No additional configuration required. The skill uses system FFmpeg installation.
Run the built-in tests: python skill.py test
MIT License
Isaac (@QiaoTuCodes)
OpenClaw team for the platform FFmpeg team for media processing tools Author Identity: yanyan@3c3d77679723a2fe95d3faf9d2c2e5a65559acbc97fef1ef37783514a80ae453
Long-tail utilities that do not fit the current primary taxonomy cleanly.
Largest current source with strong distribution and engagement signals.