install
source · Clone the upstream repo
git clone https://github.com/mdbabumiamssm/LLMs-Universal-Life-Science-and-Clinical-Skills-
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/mdbabumiamssm/LLMs-Universal-Life-Science-and-Clinical-Skills- "$T" && mkdir -p ~/.claude/skills && cp -r "$T/Skills/External_Collections/awesome-llm-skills/video-downloader" ~/.claude/skills/mdbabumiamssm-llms-universal-life-science-and-clinical-skills-video-downloader && rm -rf "$T"
manifest:
Skills/External_Collections/awesome-llm-skills/video-downloader/SKILL.mdsource content
<!--
# COPYRIGHT NOTICE
# This file is part of the "Universal Biomedical Skills" project.
# Copyright (c) 2026 MD BABU MIA, PhD <md.babu.mia@mssm.edu>
# All Rights Reserved.
#
# This code is proprietary and confidential.
# Unauthorized copying of this file, via any medium is strictly prohibited.
#
# Provenance: Authenticated by MD BABU MIA
-->
name: 'video-downloader' description: 'Downloads videos from YouTube and other platforms for offline viewing, editing, or archival. Handles various formats and quality options.' measurable_outcome: Execute skill workflow successfully with valid output within 15 minutes. allowed-tools:
- read_file
- run_shell_command
Video Downloader
This skill downloads videos from YouTube and other platforms directly to your computer.
When to Use This Skill
- Downloading YouTube videos for offline viewing
- Saving educational content for reference
- Archiving important videos
- Getting video files for editing or repurposing
- Downloading your own content from platforms
- Saving conference talks or webinars
What This Skill Does
- Downloads Videos: Fetches videos from YouTube and other platforms
- Quality Selection: Lets you choose resolution (480p, 720p, 1080p, 4K)
- Format Options: Downloads in various formats (MP4, WebM, audio-only)
- Batch Downloads: Can download multiple videos or playlists
- Metadata Preservation: Saves title, description, and thumbnail
How to Use
Basic Download
Download this YouTube video: https://youtube.com/watch?v=...
Download this video in 1080p quality
Audio Only
Download the audio from this YouTube video as MP3
Playlist Download
Download all videos from this YouTube playlist: [URL]
Batch Download
Download these 5 YouTube videos: 1. [URL] 2. [URL] ...
Example
User: "Download this YouTube video: https://youtube.com/watch?v=abc123"
Output:
Downloading from YouTube... Video: "How to Build Products Users Love" Channel: Lenny's Podcast Duration: 45:32 Quality: 1080p Progress: ████████████████████ 100% ✓ Downloaded: how-to-build-products-users-love.mp4 ✓ Saved thumbnail: how-to-build-products-users-love.jpg ✓ Size: 342 MB Saved to: ~/Downloads/
Inspired by: Lenny's workflow from his newsletter
Important Notes
⚠️ Copyright & Fair Use
- Only download videos you have permission to download
- Respect copyright laws and platform terms of service
- Use for personal, educational, or fair use purposes
- Don't redistribute copyrighted content
Tips
- Specify quality if you need lower file size (720p vs 1080p)
- Use audio-only for podcasts or music to save space
- Download to a dedicated folder to stay organized
- Check file size before downloading on slow connections
Common Use Cases
- Education: Save tutorials and courses for offline learning
- Research: Archive videos for reference
- Content Creation: Download your own content from platforms
- Backup: Save important videos before they're removed
- Offline Viewing: Watch videos without internet access