ffmpeg-cliProcess video and audio using FFmpeg CLI for transcoding, cutting, merging, audio extraction, thumbnails, GIFs, speed, filters, subtitles, and watermarks.
Install via ClawdBot CLI:
clawdbot install ascendswang/ffmpeg-cliInstall ffmpeg (brew):
brew install ffmpegRequires:
| Task | Command |
|------|---------|
| Cut video | {baseDir}/scripts/cut.sh -i -s |
| Merge clips | {baseDir}/scripts/merge.sh -o |
| Extract audio | {baseDir}/scripts/extract-audio.sh -i |
| Generate thumbnail | {baseDir}/scripts/thumb.sh -i |
| Create GIF | {baseDir}/scripts/gif.sh -i |
| Convert format | {baseDir}/scripts/convert.sh -i -o |
| Change speed | {baseDir}/scripts/speed.sh -i -r <0.5-2.0> -o |
| Add watermark | {baseDir}/scripts/watermark.sh -i |
{baseDir}/scripts/cut.sh -i video.mp4 -s 00:01:30 -e 00:02:45 -o clip.mp4{baseDir}/scripts/merge.sh -o merged.mp4 part1.mp4 part2.mp4 part3.mp4{baseDir}/scripts/extract-audio.sh -i video.mp4 -o audio.mp3{baseDir}/scripts/thumb.sh -i video.mp4 -t 00:00:15 -o frame.jpg{baseDir}/scripts/gif.sh -i video.mp4 -s 00:00:10 -e 00:00:15 -o clip.gif{baseDir}/scripts/convert.sh -i input.avi -o output.mp4{baseDir}/scripts/speed.sh -i video.mp4 -r 2.0 -o fast.mp4 # 2x speed
{baseDir}/scripts/speed.sh -i video.mp4 -r 0.5 -o slow.mp4 # 0.5x speed{baseDir}/scripts/watermark.sh -i video.mp4 -w logo.png -o output.mp4-h or no args to see script usageGenerated Mar 1, 2026
Content creators can quickly edit video clips, generate thumbnails, and create GIFs for platforms like Instagram, TikTok, or YouTube. This skill enables trimming videos, adjusting speed for effects, and converting formats to meet platform specifications.
Educators and e-learning platforms can use this skill to cut lecture videos, merge segments, add watermarks for branding, and extract audio for podcasts. It supports creating optimized content for online courses and tutorials.
Marketing teams can process promotional videos by converting formats, adding logos as watermarks, and generating thumbnails for campaigns. It helps in producing high-quality visuals for ads across different channels.
Individuals can organize personal videos by cutting unwanted parts, merging clips from events, and converting old formats to modern ones like MP4. This skill aids in preserving memories with efficient file management.
Broadcasters and news agencies can use this skill for quick video edits, such as cutting segments for reports, adjusting playback speed for highlights, and adding subtitles or watermarks. It streamlines post-production workflows.
Offer video editing services on platforms like Fiverr or Upwork, using this skill to provide quick cuts, format conversions, and GIF creation for clients. Charge per project or hourly for tasks like adding watermarks or speed adjustments.
Develop a web-based tool that integrates this skill to allow users to upload videos and perform edits like trimming, merging, and thumbnail generation via a simple interface. Monetize through subscription plans or pay-per-use credits.
Provide training workshops or online courses teaching how to use FFmpeg for video processing, targeting beginners in media production. Offer consultation services for businesses needing custom video workflows.
💬 Integration Tip
Integrate this skill into existing media pipelines by automating common tasks like batch conversions or using scripts in cron jobs for scheduled processing.
Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.
Best practices for Remotion - Video creation in React
Best practices for Remotion - Video creation in React
Long-form AI video production: the frontier of multi-agent coordination. CellCog orchestrates 6-7 foundation models to produce up to 4-minute videos from a single prompt — scripted, filmed, voiced, lipsync'd, scored, and edited automatically. Create marketing videos, product demos, explainer videos, educational content, spokesperson videos, training materials, UGC content, news reports.
HeyGen AI video creation API. Use when: (1) Using Video Agent for one-shot prompt-to-video generation, (2) Generating AI avatar videos with /v2/video/generat...
Complete toolkit for programmatic video creation with Remotion + React. Covers animations, timing, rendering (CLI/Node.js/Lambda/Cloud Run), captions, 3D, charts, text effects, transitions, and media handling. Use when writing Remotion code, building video generation pipelines, or creating data-driven video templates.