video-downloader

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

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/kivilaid/plugin-marketplace --skill video-downloader
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: video-downloader
Source: https://github.com/kivilaid/plugin-marketplace/tree/main/plugins/video-downloader
Command: npx skills add https://github.com/kivilaid/plugin-marketplace --skill video-downloader

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill simplifies the process of downloading videos from platforms like YouTube, allowing you to save content for offline viewing, editing, or archival without dealing with complex tools or websites.

Core Features & Use Cases

  • Multi-Platform Downloads: Fetches videos from YouTube and other supported platforms.
  • Quality & Format Control: Choose desired resolution (1080p, 4K) and format (MP4, MP3 audio-only).
  • Batch Processing: Download multiple videos or entire playlists with a single command.
  • Use Case: Save a series of educational tutorials from YouTube to watch offline during travel, ensuring you have access to learning materials without an internet connection.

Quick Start

Download a YouTube video in 1080p

Download this YouTube video: https://youtube.com/watch?v=abc123 in 1080p quality

Download audio only as MP3

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?

Download YouTube videos by providing the video URL and selecting your preferred quality (480p through 4K) and format (MP4, WebM, or audio-only MP3). The Skill handles the download and preserves metadata like title, description, and thumbnails automatically.

Can I download entire YouTube playlists at once?

Yes, batch processing lets you download multiple videos or complete playlists in a single command, saving time when archiving series of content like educational tutorials or course materials.

What video formats and quality options are supported?

Supported formats include MP4, WebM, and audio-only MP3. Quality ranges from 480p up to 4K, letting you choose based on your storage capacity and viewing needs.

Can I download videos from platforms other than YouTube?

The Skill supports YouTube and other platforms. Check compatibility with your specific source before downloading to ensure the platform is supported.

What metadata is preserved when downloading videos?

Downloads retain video title, description, and thumbnails, making archived content fully documented for reference, editing, or content management purposes.

Is batch downloading suitable for large content libraries?

Batch processing handles multiple videos and playlists efficiently, making it practical for archiving educational series, content collections, or preparing material for offline editing.