youtube-downloader

Download YouTube videos with configurable quality, format, and audio-only extraction.

Updated Dec 11, 2025
One-click install
npx skills add https://github.com/Fancu1/dotfile --skill youtube-downloader-fancu1
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: youtube-downloader
Source: https://github.com/Fancu1/dotfile/tree/main/skills/video-downloader
Command: npx skills add https://github.com/Fancu1/dotfile --skill youtube-downloader-fancu1

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires yt-dlp, and includes scripts (resource) components.

What problem does it solve?

This Skill simplifies the process of downloading YouTube videos, allowing users to save content for offline viewing or archival purposes.

Core Features & Use Cases

  • Customizable Quality: Download videos in various resolutions from 'best' to '360p'.
  • Format Selection: Choose between MP4, WebM, and MKV formats for video downloads.
  • Audio Extraction: Option to download only the audio track as an MP3 file.
  • Use Case: A user wants to download a tutorial video from YouTube in 720p quality and save it as an MP4 file to their local machine.

Quick Start

Download the YouTube video at the provided URL in the best available quality.

Frequently Asked Questions about youtube-downloader

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

FAQPage Schema
How do I download a YouTube video as an MP4 file in 720p?

To download a YouTube video as an MP4 file in 720p, you provide the URL and select the 720p resolution and MP4 format. The Skill fetches the stream and saves it to your local machine.

Can I extract audio only from a YouTube video as an MP3?

Yes, you can extract audio only from a YouTube video as an MP3 file. By selecting the audio extraction option, the Skill fetches the audio track and converts it to MP3.

What video formats are supported when downloading YouTube videos?

Downloading YouTube videos supports MP4, WebM, and MKV formats. You can select your preferred video format before initiating the download process.

Do I need yt-dlp to download YouTube videos for offline access?

Yes, you need yt-dlp installed to download YouTube videos for offline access. The Skill requires yt-dlp to handle stream fetching and format conversion.

What is the best way to archive YouTube content locally?

The best way to archive YouTube content locally is by downloading videos in the best available quality or a specific resolution. This Skill supports administrative tasks like content archiving by saving media directly to your machine.

Why does my YouTube video download default to a lower quality like 360p?

Your YouTube video download might default to 360p if you selected a lower resolution setting. The Skill allows customizable quality from 'best' down to '360p', so ensure you choose 'best' for maximum resolution.