video-downloader

Download videos from YouTube and other platforms in MP4, WebM, or audio-only formats.

24|15|Updated Dec 8, 2025
One-click install
npx skills add https://github.com/ammosu/awesome-claude-skills-zh-TW --skill video-downloader-ammosu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: video-downloader
Source: https://github.com/ammosu/awesome-claude-skills-zh-TW/tree/main/video-downloader
Command: npx skills add https://github.com/ammosu/awesome-claude-skills-zh-TW --skill video-downloader-ammosu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables users to efficiently download videos from YouTube and other platforms for offline viewing, editing, or archival, with support for multiple formats and quality levels.

Core Features & Use Cases

  • Quality & format selection: choose 480p, 720p, 1080p, or 4K and save as MP4, WebM, or audio-only.
  • Batch and playlist support: download single videos, entire playlists, or multiple URLs at once.
  • Metadata retention: preserve title, description, and thumbnail to keep media organized. Use case: Save conference talks, lecture videos, or creator content for offline access.

Quick Start

Example commands: Download this YouTube video: https://youtube.com/watch?v=... Download all videos from this YouTube playlist: [URL] Download audio only from a video: Download the audio from this YouTube video as MP3

Frequently Asked Questions about video-downloader

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I download YouTube videos for offline viewing?

To download YouTube videos for offline viewing, provide the video URL and specify your desired quality and format. The tool fetches the media and saves it to local storage while preserving the title and thumbnail metadata.

Can I download an entire YouTube playlist at once?

Yes, you can download an entire YouTube playlist at once by providing the playlist URL. The Skill supports batch downloads, allowing you to fetch multiple videos or full playlists in a single operation.

What video formats and resolutions can I save from YouTube?

You can save videos in MP4, WebM, or audio-only formats. The Skill supports multiple resolutions including 480p, 720p, 1080p, and 4K, allowing you to select the optimal quality level for your needs.

How do I extract MP3 audio from a YouTube video?

To extract MP3 audio from a YouTube video, use the audio-only download format option. Provide the video URL and select the audio extraction setting to save just the audio track to your local storage.

Does the video downloader keep the original video metadata?

Yes, the video downloader retains original metadata during the process. It preserves the video title, description, and thumbnail locally, ensuring your downloaded media remains organized and easy to identify.

What is the best way to archive conference talks for offline access?

The best way to archive conference talks is to batch download the videos using a playlist URL. You can save them in high resolution formats like 1080p or 4K MP4 while retaining all original metadata for organization.