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kofttlcc
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youtube-downloader

Download YouTube videos with configurable quality, format, and output directory.

14|3|Updated Jan 17, 2026
Search Tags:#quality#youtube#download#format#mp4#mp3#video downloader
One-click install
npx skills add https://github.com/kofttlcc/quant-test --skill youtube-downloader-kofttlcc
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: youtube-downloader
Source: https://github.com/kofttlcc/quant-test/tree/main/.agent/skills/video-downloader
Command: npx skills add https://github.com/kofttlcc/quant-test --skill youtube-downloader-kofttlcc

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill allows users to download YouTube videos with precise control over quality, format, and output location, simplifying content saving and repurposing.

Core Features & Use Cases

  • Customizable Downloads: Choose from various quality settings (best, 1080p, 720p, etc.) and formats (mp4, webm, mkv).
  • Audio Extraction: Download audio tracks as MP3 files.
  • Use Case: A user wants to download a tutorial video in 720p MP4 format and save it to a specific folder on their local machine for offline viewing.

Quick Start

Download the YouTube video from the provided URL in the best available quality and save it to the default output directory.

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 and save it as an MP3 file?▼

To download a YouTube video as an MP3 file, you can use the audio extraction feature to fetch the audio track only and save it directly as an MP3 file to your specified output directory.

Can I download YouTube videos in 720p MP4 format to a custom folder?▼

Yes, you can download YouTube videos in 720p MP4 format by specifying the desired quality setting and designating a custom output directory for the saved video file.

What video formats are supported when downloading YouTube videos?▼

Downloading YouTube videos supports MP4, WebM, and MKV formats, allowing you to choose the specific container format that best suits your playback or editing requirements.

How do I set the quality for a YouTube video download?▼

You can set the quality for a YouTube video download by specifying your preference, with options ranging from 'best' to 'worst', including standard resolutions like 1080p and 720p.

Do I need yt-dlp to download videos from YouTube?▼

Yes, the yt-dlp dependency is required to power the core downloading mechanism, enabling the Skill to fetch YouTube videos, extract audio, and apply format selections.

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