youtube-downloader

Download YouTube videos in selected quality and formats using yt-dlp.

Updated Apr 3, 2026
One-click install
npx skills add https://github.com/tusosos/manus-knowledge-base --skill youtube-downloader-tusosos
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: youtube-downloader
Source: https://github.com/tusosos/manus-knowledge-base/tree/main/skills/youtube-downloader
Command: npx skills add https://github.com/tusosos/manus-knowledge-base --skill youtube-downloader-tusosos

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Downloading YouTube videos manually can be time-consuming and inconsistent in quality and format. This skill automates the process, enabling reliable retrieval of videos and audio in preferred formats.

Core Features & Use Cases

  • Selected quality and formats: download in best, 1080p, 720p, 480p, or 360p, and output formats mp4, webm, or mkv; optional audio-only MP3.
  • Batch and offline usage: supports individual videos or batches via multiple URLs for offline consumption or archiving.
  • Easy integration: can be invoked from scripts to automate content gathering for creators or researchers.

Quick Start

Run the downloader script with a YouTube URL to fetch the video in your chosen format and 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 in 1080p or 720p MP4 format?

To download a YouTube video in 1080p or 720p MP4 format, provide the video URL and specify your preferred quality and output format. The tool retrieves the video matching your exact resolution and container preferences.

Can I extract MP3 audio from a YouTube video?

Yes, you can extract MP3 audio from a YouTube video by providing the URL and selecting the audio-only output option. This process isolates and downloads the audio track directly without the video component.

What is the best way to batch download multiple YouTube videos for offline archiving?

The best way to batch download multiple YouTube videos for offline archiving is to provide multiple URLs to the downloader. It processes the links sequentially, fetching each video in your selected quality and format.

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

Yes, you need yt-dlp installed to download YouTube videos using this tool. The downloader relies on the yt-dlp dependency to handle URL parsing, video retrieval, and format extraction operations.

Does the YouTube downloader support webm and mkv output formats?

Yes, the YouTube downloader supports webm and mkv output formats alongside mp4. You can specify your desired container format before initiating the download to retrieve the video in that specific format.

What formats and resolutions can I target when I download YouTube videos?

When you download YouTube videos, you can target resolutions including best, 1080p, 720p, 480p, and 360p. Supported output formats encompass mp4, webm, mkv, and MP3 for audio-only extraction.