Download and process YouTube content for research. Use when: downloading competitor videos for analysis; extracting audio for podcasts; getting transcripts for content repurposing; archiving webinars; research content curation
npx skills add https://github.com/guia-matthieu/clawfu-skills --skill youtube-downloader
> Download YouTube videos, extract audio, and get transcripts using yt-dlp - the most reliable YouTube extraction tool.
| Claude Does | You Decide |
|-------------|------------|
| Structures production workflow | Final creative direction |
| Suggests technical approaches | Equipment and tool choices |
| Creates templates and checklists | Quality standards |
| Identifies best practices | Brand/voice decisions |
| Generates script outlines | Final script approval |
pip install yt-dlp click
# Optional for transcription:
pip install openai-whisper
python scripts/main.py download "https://youtube.com/watch?v=..." --format mp4
python scripts/main.py download "https://youtube.com/watch?v=..." --quality 1080p
python scripts/main.py audio "https://youtube.com/watch?v=..." --format mp3
python scripts/main.py audio "https://youtube.com/watch?v=..." --format wav
python scripts/main.py transcript "https://youtube.com/watch?v=..."
python scripts/main.py transcript "https://youtube.com/watch?v=..." --translate en
python scripts/main.py playlist "https://youtube.com/playlist?list=..." --limit 10
python scripts/main.py playlist "https://youtube.com/playlist?list=..." --audio-only
python scripts/main.py info "https://youtube.com/watch?v=..."
python scripts/main.py info "https://youtube.com/watch?v=..." --format json
# Get video metadata
python scripts/main.py info "https://youtube.com/watch?v=ABC123"
# Output:
# Title: How We Grew to $1M ARR
# Channel: SaaS Founder
# Duration: 15:32
# Views: 45,230
# Published: 2024-01-15
# Tags: saas, growth, startup
# Download transcript for analysis
python scripts/main.py transcript "https://youtube.com/watch?v=ABC123"
# Output: how-we-grew-to-1m-arr.txt
# Download audio only
python scripts/main.py audio "https://youtube.com/watch?v=WEBINAR" --format mp3 --quality best
# Output: webinar-title.mp3 (ready for podcast editing)
# Get transcript for show notes
python scripts/main.py transcript "https://youtube.com/watch?v=WEBINAR"
# Output: webinar-title.txt
# Download entire playlist
python scripts/main.py playlist "https://youtube.com/playlist?list=TRAINING" \
--output ./training-videos/ \
--limit 20
# Output:
# ./training-videos/
# ├── 01-introduction.mp4
# ├── 02-getting-started.mp4
# └── ...
| Option | Resolution | File Size | Use Case |
|--------|------------|-----------|----------|
| best | Highest available | Largest | Archival |
| 1080p | 1920x1080 | ~1GB/hour | Standard |
| 720p | 1280x720 | ~500MB/hour | Balance |
| 480p | 854x480 | ~250MB/hour | Mobile |
| audio | N/A | ~100MB/hour | Podcasts |
| Format | Quality | Size | Compatibility |
|--------|---------|------|---------------|
| mp3 | Good | Small | Universal |
| m4a | Better | Medium | Apple/Modern |
| wav | Lossless | Large | Editing |
| opus | Best | Smallest | Modern apps |
⚠️ Important: Only download content you have rights to use.
Generally OK:
Check First:
category: automation
subcategory: content-extraction
dependencies: [yt-dlp]
difficulty: beginner
time_saved: 4+ hours/week
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts.
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.
Publish Markdown articles to X (Twitter) Articles editor with proper formatting. Use when user wants to publish a Markdown file/URL to X Articles, or mentions "publish to X", "post article to Twitter", "X article", or wants help with X Premium article publishing. Handles cover image upload and converts Markdown to rich text automatically.
Downloads videos from YouTube and other platforms for offline viewing, editing, or archival. Handles various formats and quality options.
Teaches the AI to design like a high-end agency. Defines the exact fonts, spacing, shadows, card structures, and animations that make a website feel expensive. Blocks all the common defaults that make AI designs look cheap or generic.
Lightweight WSI tile extraction and preprocessing. Use for basic slide processing tissue detection, tile extraction, stain normalization for H&E images. Best for simple pipelines, dataset preparation, quick tile-based analysis. For advanced spatial proteomics, multiplexed imaging, or deep learning pipelines use pathml.
Take guia-matthieu/youtube-downloader from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.
The instructions reference pip.
Without those the skill loads but fails at the first command.