youtube-downloader

Download YouTube videos with yt-dlp in mp4, webm, mkv, or MP3 formats.

276|46|Updated Jan 16, 2026
One-click install
npx skills add https://github.com/nicepkg/ai-workflow --skill youtube-downloader-nicepkg
Or copy as Structured Prompt for Agentā–¼
Please help me install this Agent Skill.
Skill: youtube-downloader
Source: https://github.com/nicepkg/ai-workflow/tree/main/workflows/video-creator-workflow/.claude/skills/video-downloader
Command: npx skills add https://github.com/nicepkg/ai-workflow --skill youtube-downloader-nicepkg

SYSTEM DOCUMENTATION & REQUIREMENTS

šŸ’” This Skill requires yt-dlp, and includes scripts (resource) components.

What problem does it solve?

This Skill automates the process of downloading YouTube videos, allowing users to save content for offline viewing or further use without manual intervention.

Core Features & Use Cases

  • Flexible Downloads: Download videos in various quality settings (best, 1080p, 720p, etc.) and formats (mp4, webm, mkv).
  • Audio Extraction: Option to download only the audio track as an MP3 file.
  • Customizable Output: Specify a custom directory for downloaded files.
  • Use Case: A content creator wants to download a tutorial video to re-watch later for reference, choosing the 720p MP4 format.

Quick Start

Download the YouTube video from 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?ā–¼

To download a YouTube video as an MP4, provide the video URL and specify MP4 as the output container. The Skill fetches the video using yt-dlp and saves it in your chosen format.

Can I extract MP3 audio from a YouTube video?ā–¼

Yes, you can extract MP3 audio from a YouTube video by selecting the audio-only extraction option. This process utilizes yt-dlp to fetch and save just the audio track locally.

What video resolutions can I download from YouTube?ā–¼

You can download YouTube videos in various resolutions, including best available, 1080p, and 720p. The Skill allows you to specify your preferred quality setting before fetching the video.

Does this YouTube downloader support webm and mkv output formats?ā–¼

Yes, this YouTube downloader supports webm and mkv output containers in addition to MP4. You can specify your desired format, and the tool processes the download accordingly using yt-dlp.

How can I specify a custom directory for downloaded YouTube videos?ā–¼

You can specify a custom directory for downloaded YouTube videos by defining the output path in your request. The Skill processes the video and saves the final file directly to your designated folder.

Do I need yt-dlp installed to download YouTube videos?ā–¼

Yes, yt-dlp is a required dependency for this Skill to fetch and process YouTube videos. It handles the underlying video downloading, format conversion, and audio extraction operations.