Save, search, and manage personal notes and knowledge bases in Get笔记 on explicit request.
Design & media
download-video
Try itDownload videos from 1000+ websites (YouTube, Bilibili, Twitter/X, TikTok, Vimeo, Instagram, Twitch, etc.) using yt-dlp. Use this skill whenever a user share...
What it does
Download videos from YouTube, Bilibili, Twitter/X, TikTok, and 1000+ other sites using yt-dlp.
The skill document
Download Video
Download videos from YouTube, Bilibili, Twitter/X, TikTok, and 1000+ other sites using yt-dlp.
Step 1: Check prerequisites
which yt-dlp && yt-dlp --version
which ffmpeg
If yt-dlp is missing, install it:
# macOS
brew install yt-dlp ffmpeg
# Cross-platform
pip install yt-dlp
Step 2: Download
Use the bundled script — it wraps yt-dlp with sensible defaults and clear error messages.
python3 scripts/download.py "VIDEO_URL"
Default output: ~/Downloads/Videos/
Common options
python3 scripts/download.py "URL" -f 1080 # Max 1080p
python3 scripts/download.py "URL" -a # Audio only (MP3)
python3 scripts/download.py "URL" -F # List formats
python3 scripts/download.py "URL" --subs # With subtitles
python3 scripts/download.py "URL" -o ~/Desktop # Custom output dir
python3 scripts/download.py "URL" --cookies chrome # Use browser cookies
Direct yt-dlp commands
For cases the script doesn't cover, use yt-dlp directly:
# Download playlist
yt-dlp -P ~/Downloads/Videos "PLAYLIST_URL"
# Custom filename template
yt-dlp -o "%(uploader)s - %(title)s.%(ext)s" "VIDEO_URL"
# Download with subtitles in specific languages
yt-dlp --write-subs --sub-lang zh,en -P ~/Downloads/Videos "VIDEO_URL"
Troubleshooting
Most download failures fall into these categories:
| Symptom | Fix |
|---|---|
| "Sign in required" or age-restricted | Add --cookies chrome to use browser session |
| Only low quality available | Update yt-dlp (brew upgrade yt-dlp), then try with --cookies chrome |
| Slow downloads | Try --concurrent-fragments 3 or --downloader aria2c |
| Network errors (behind firewall) | Use --proxy socks5://127.0.0.1:1080 or set ALL_PROXY env var |
For platform-specific details (YouTube PO tokens, Bilibili series, TikTok watermark removal, etc.), see references/platform-tips.md.
Related skills
Generate and edit Draw.io, Mermaid, and Excalidraw diagrams from natural language using a structured JSON spec.
Join a video meeting as an AI bot with voice, avatar, and screenshare across four operating modes.
Stores durable facts in a categorized, plain-markdown vault on disk, alongside your agent's built-in memory.
Fetch raw ad creative, app, ranking, and revenue data from AdMapix as structured JSON.
Write, debug, and tune Playwright specs with locator strategy, trace diagnosis, and CI-aware timeouts.
More from feiskyer
Browse all skills深度调研的多Agent编排工作流:把一个调研目标拆成可并行子目标,用 Claude Code 非交互模式(`claude -p`)运行子进程;联网与采集优先使用已安装的 skills,其次使用 MCP 工具;用脚本聚合子结果并分章精修,最终交付"成品报告文件路径 + 关键结论/建议摘要"。用于:系统性网页/资料调...
Execute long-running, multi-session tasks autonomously using Claude Code headless mode or in-session hook-based loops. Supports structured task decomposition...
Use when user asks to leverage codex, gpt-5, or gpt-5.1 to implement something (usually implement a plan or feature designed by Claude). Provides non-interac...
Use when user asks to leverage claude or claude code to do something (e.g. implement a feature design or review codes, etc). Provides non-interactive automat...
Use xfetch CLI to fetch X/Twitter data - tweets, user profiles, search results, timelines, lists, DMs, and notifications. Use this skill whenever you need to...
Extract subtitles/transcripts from YouTube videos. Triggers: "youtube transcript", "extract subtitles", "video captions", "视频字幕", "字幕提取", "YouTube转文字", "提取字幕".