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Download videos from YouTube and 1000+ other sites using yt-dlp
Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.
Basado en la clasificación ocupacional SOC
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| name | youtube-downloader |
| description | Download videos from YouTube and 1000+ other sites using yt-dlp |
Download videos from YouTube and 1000+ other sites using yt-dlp.
A powerful video downloader skill based on yt-dlp that supports YouTube, Bilibili, Twitter/X, TikTok, and many other platforms. Features include format selection, audio extraction, subtitle download, playlist support, and metadata preservation.
Use this skill when users:
python scripts/download_video.py "VIDEO_URL" [OPTIONS]
Download single video (best quality):
python scripts/download_video.py "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
Download video in specific quality:
python scripts/download_video.py "https://www.youtube.com/watch?v=VIDEO_ID" -f 1080
Extract audio only (MP3):
python scripts/download_video.py "https://www.youtube.com/watch?v=VIDEO_ID" --audio-only
Download with subtitles:
python scripts/download_video.py "https://www.youtube.com/watch?v=VIDEO_ID" --subtitles
Download playlist:
python scripts/download_video.py "https://www.youtube.com/playlist?list=PLAYLIST_ID" --playlist
Download N videos from playlist:
python scripts/download_video.py "https://www.youtube.com/playlist?list=PLAYLIST_ID" --playlist -n 5
Specify output directory:
python scripts/download_video.py "URL" -o /path/to/output
| Argument | Description | Default |
|---|---|---|
url | Video/Playlist URL (required) | - |
-o, --output | Output directory | Current directory |
-f, --format | Video quality: best, 1080, 720, 480, 360 | best |
--audio-only | Extract audio only (MP3) | False |
--subtitles | Download subtitles | False |
--sub-lang | Subtitle language(s) | en,zh-Hans |
--playlist | Enable playlist download | False |
-n, --count | Number of videos from playlist | All |
--metadata | Save video metadata JSON | True |
--thumbnail | Download thumbnail | False |
--cookies | Path to cookies file (for age-restricted content) | None |
# Install yt-dlp
pip install yt-dlp --break-system-packages
# For audio extraction (optional)
# macOS
brew install ffmpeg
# Ubuntu/Debian
apt-get install ffmpeg
OutputDir/
├── Video Title [VIDEO_ID].mp4 # Video file
├── Video Title [VIDEO_ID].json # Metadata (if --metadata)
├── Video Title [VIDEO_ID].jpg # Thumbnail (if --thumbnail)
└── Video Title [VIDEO_ID].en.vtt # Subtitles (if --subtitles)
OutputDir/
└── PlaylistName/
├── playlist_info.json
├── 001 - Video Title.mp4
├── 001 - Video Title.json
├── 002 - Another Video.mp4
└── ...
{
"title": "Video Title",
"uploader": "Channel Name",
"upload_date": "2024-01-15",
"duration": 300,
"view_count": 1000000,
"description": "Video description...",
"tags": ["tag1", "tag2"],
"video_file": "Video Title [VIDEO_ID].mp4"
}
When user requests video download:
Read skill documentation:
view("/mnt/skills/user/youtube-downloader/SKILL.md")
Install dependencies (if needed):
pip install yt-dlp --break-system-packages
Execute download:
python /mnt/skills/user/youtube-downloader/scripts/download_video.py \
"USER_URL" -o /mnt/user-data/outputs
Present files to user:
present_files(["/mnt/user-data/outputs/..."])
yt-dlp supports 1000+ sites. Run yt-dlp --list-extractors for full list.
Q: Age-restricted videos?
A: Use --cookies with exported browser cookies: --cookies cookies.txt
Q: Format not available? A: Some videos may not have all quality options. Script will auto-select best available.
Q: Download speed slow? A: This is usually server-side throttling. Consider using a VPN or waiting.
Q: Need to login for private videos?
A: Export cookies from your browser after logging in, then use --cookies.
Q: Audio extraction fails?
A: Install ffmpeg: brew install ffmpeg (macOS) or apt install ffmpeg (Linux)
User: "帮我下载这个 YouTube 视频: https://www.youtube.com/watch?v=dQw4w9WgXcQ"
Claude:
# Install yt-dlp
pip install yt-dlp --break-system-packages
# Download video
python /mnt/skills/user/youtube-downloader/scripts/download_video.py \
"https://www.youtube.com/watch?v=dQw4w9WgXcQ" \
-o /mnt/user-data/outputs
# Present files
present_files([...])
User: "下载这个 YouTube 视频的音频，我只要 MP3"
Claude:
python /mnt/skills/user/youtube-downloader/scripts/download_video.py \
"VIDEO_URL" \
--audio-only \
-o /mnt/user-data/outputs
User: "Download this playlist, but only the first 5 videos"
Claude:
python /mnt/skills/user/youtube-downloader/scripts/download_video.py \
"PLAYLIST_URL" \
--playlist -n 5 \
-o /mnt/user-data/outputs
This skill wraps yt-dlp with sensible defaults:
This tool is for personal use only. Please respect:
Only download content you have the right to access. Do not redistribute copyrighted material.
v1.0 (Current)