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Youtube Downloader Skill for Claude

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

1.3k tokens
context cost
SKILL.md, read when the skill is used
3
files
ships runnable scripts
0
copies elsewhere
how many repositories repackaged it
145
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/guia-matthieu/clawfu-skills --skill youtube-downloader

What comes with it

10 535 bytes besides the instruction
scripts/main.py
scripts/requirements.txt

The instruction itself

22 sections, as written by the author

YouTube Downloader

> Download YouTube videos, extract audio, and get transcripts using yt-dlp - the most reliable YouTube extraction tool.

When to Use This Skill

  • Competitor research - Download and analyze competitor videos
  • Content repurposing - Extract audio for podcasts or transcripts for blogs
  • Training material - Archive webinars and tutorials
  • Quote extraction - Get transcripts for pulling quotable moments
  • Offline access - Save videos for travel or presentations

What Claude Does vs What You Decide

| 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 |

Dependencies

pip install yt-dlp click
# Optional for transcription:
pip install openai-whisper

Commands

Download Video

python scripts/main.py download "https://youtube.com/watch?v=..." --format mp4
python scripts/main.py download "https://youtube.com/watch?v=..." --quality 1080p

Extract Audio

python scripts/main.py audio "https://youtube.com/watch?v=..." --format mp3
python scripts/main.py audio "https://youtube.com/watch?v=..." --format wav

Get Transcript

python scripts/main.py transcript "https://youtube.com/watch?v=..."
python scripts/main.py transcript "https://youtube.com/watch?v=..." --translate en

Download Playlist

python scripts/main.py playlist "https://youtube.com/playlist?list=..." --limit 10
python scripts/main.py playlist "https://youtube.com/playlist?list=..." --audio-only

Get Metadata

python scripts/main.py info "https://youtube.com/watch?v=..."
python scripts/main.py info "https://youtube.com/watch?v=..." --format json

Examples

Example 1: Research Competitor Content

# 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

Example 2: Create Podcast from Webinar

# 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

Example 3: Archive Training Playlist

# 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
# └── ...

Quality Options

| 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 |

Audio Formats

| 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:

  • Your own videos
  • Creative Commons content
  • Content for personal research/reference
  • Content with explicit download permission

Check First:

  • Competitor content (fair use analysis)
  • Content for derivative works
  • Anything for commercial use

Skill Boundaries

What This Skill Does Well

  • Structuring audio production workflows
  • Providing technical guidance
  • Creating quality checklists
  • Suggesting creative approaches

What This Skill Cannot Do

  • Replace audio engineering expertise
  • Make subjective creative decisions
  • Access or edit audio files directly
  • Guarantee commercial success
  • whisper-transcription - Transcribe downloaded audio
  • video-processing - Process downloaded videos
  • content-repurposer - Repurpose transcripts

Skill Metadata

  • Mode: cyborg
category: automation
subcategory: content-extraction
dependencies: [yt-dlp]
difficulty: beginner
time_saved: 4+ hours/week

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How to use it

Copy the folder

Take guia-matthieu/youtube-downloader from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

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.

Install what it needs

The instructions reference pip. Without those the skill loads but fails at the first command.