YouTube Downloader

YouTube Downloader

kevinwatt

Downloads videos, audio, and subtitles from YouTube and other platforms using yt-dlp, enabling content analysis and processing through AI agents.

Integrates with YouTube using yt-dlp to enable downloading of videos and subtitles for content analysis and processing tasks.

222641 views48Local (stdio)

What it does

  • Search YouTube with pagination and filtering
  • Download videos in various resolutions (480p-1080p)
  • Extract audio-only files in M4A/MP3 format
  • Download subtitles and generate text transcripts
  • Extract comprehensive video metadata and statistics
  • Trim video segments during download

Best for

Content creators analyzing competitor videosResearchers extracting video transcripts for analysisDevelopers building video processing workflowsAI agents performing content analysis tasks
Multi-platform support (YouTube, Facebook, etc.)No API keys requiredMulti-language subtitle support

About YouTube Downloader

YouTube Downloader is a community-built MCP server published by kevinwatt that provides AI assistants with tools and capabilities via the Model Context Protocol. Easily download videos or convert YouTube to MP3/MP4 with our YouTube downloader for quick content analysis using yt-dlp It is categorized under file systems, other.

How to install

You can install YouTube Downloader in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.

License

YouTube Downloader is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.

🎬 yt-dlp-mcp

A powerful MCP server that brings video platform capabilities to your AI agents

npm version License: MIT Node.js Version TypeScript

Integrate yt-dlp with Claude, Dive, and other MCP-compatible AI systems. Download videos, extract metadata, get transcripts, and more — all through natural language.

FeaturesInstallationToolsUsageDocumentation


✨ Features

🔍 Search & Discovery

  • Search YouTube with pagination
  • JSON or Markdown output formats
  • Filter by relevance and quality

📊 Metadata Extraction

  • Comprehensive video information
  • Channel details and statistics
  • Upload dates, tags, categories
  • No content download required

📝 Transcript & Subtitles

  • Download subtitles in VTT format
  • Generate clean text transcripts
  • Multi-language support
  • Auto-generated captions

🎥 Video Downloads

  • Resolution control (480p-1080p)
  • Video trimming support
  • Platform-agnostic (YouTube, Facebook, etc.)
  • Saved to Downloads folder

🎵 Audio Extraction

  • Best quality audio (M4A/MP3)
  • Direct audio-only downloads
  • Perfect for podcasts & music

🛡️ Privacy & Safety

  • No tracking or analytics
  • Direct downloads via yt-dlp
  • Zod schema validation
  • Character limits for LLM safety

🚀 Installation

Prerequisites

Install yt-dlp on your system:

PlatformCommand
🪟 Windowswinget install yt-dlp
🍎 macOSbrew install yt-dlp
🐧 Linuxpip install yt-dlp

Getting Started

Add the following config to your MCP client:

{
  "mcpServers": {
    "yt-dlp": {
      "command": "npx",
      "args": ["-y", "@kevinwatt/yt-dlp-mcp@latest"]
    }
  }
}

MCP Client Configuration

Dive
  1. Open Dive Desktop
  2. Click "+ Add MCP Server"
  3. Paste the config provided above
  4. Click "Save" and you're ready!
Claude Code

Use the Claude Code CLI to add the yt-dlp MCP server (guide):

claude mcp add yt-dlp npx @kevinwatt/yt-dlp-mcp@latest
Claude Desktop

Add to your claude_desktop_config.json:

  • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json
  • Linux: ~/.config/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "yt-dlp": {
      "command": "npx",
      "args": ["-y", "@kevinwatt/yt-dlp-mcp@latest"]
    }
  }
}
Cursor

Go to Cursor Settings -> MCP -> New MCP Server. Use the config provided above.

VS Code / Copilot

Install via the VS Code CLI:

code --add-mcp '{"name":"yt-dlp","command":"npx","args":["-y","@kevinwatt/yt-dlp-mcp@latest"]}'

Or follow the MCP install guide with the standard config from above.

Windsurf

Follow the configure MCP guide using the standard config from above.

Cline

Follow Cline MCP configuration guide and use the config provided above.

Warp

Go to Settings | AI | Manage MCP Servers -> + Add to add an MCP Server. Use the config provided above.

JetBrains AI Assistant

Go to Settings | Tools | AI Assistant | Model Context Protocol (MCP) -> Add. Use the config provided above.

Manual Installation

npm install -g @kevinwatt/yt-dlp-mcp

🛠️ Available Tools

All tools are prefixed with ytdlp_ to avoid naming conflicts with other MCP servers.

🔍 Search & Discovery

ToolDescription
ytdlp_search_videos

Search YouTube with pagination and date filtering support

  • Parameters: query, maxResults, offset, response_format, uploadDateFilter
  • Date Filter: hour, today, week, month, year (optional)
  • Returns: Video list with titles, channels, durations, URLs
  • Supports: JSON and Markdown formats

📝 Subtitles & Transcripts

ToolDescription
ytdlp_list_subtitle_languages

List all available subtitle languages for a video

  • Parameters: url
  • Returns: Available languages, formats, auto-generated status
ytdlp_download_video_subtitles

Download subtitles in VTT format with timestamps

  • Parameters: url, language (optional)
  • Returns: Raw VTT subtitle content
ytdlp_download_transcript

Generate clean plain text transcript

  • Parameters: url, language (optional)
  • Returns: Cleaned text without timestamps or formatting

🎥 Video & Audio Downloads

ToolDescription
ytdlp_download_video

Download video to Downloads folder

  • Parameters: url, resolution, startTime, endTime
  • Resolutions: 480p, 720p, 1080p, best
  • Supports: Video trimming
ytdlp_download_audio

Extract and download audio only

  • Parameters: url
  • Format: Best quality M4A/MP3

📊 Metadata

ToolDescription
ytdlp_get_video_metadata

Extract comprehensive video metadata in JSON

  • Parameters: url, fields (optional array)
  • Returns: Complete metadata or filtered fields
  • Includes: Views, likes, upload date, tags, formats, etc.
ytdlp_get_video_metadata_summary

Get human-readable metadata summary

  • Parameters: url
  • Returns: Formatted text with key information

💡 Usage Examples

Search Videos

"Search for Python programming tutorials"
"Find the top 20 machine learning videos"
"Search for 'react hooks tutorial' and show results 10-20"
"Search for JavaScript courses in JSON format"

Get Metadata

"Get metadata for https://youtube.com/watch?v=..."
"Show me the title, channel, and view count for this video"
"Extract just the duration and upload date"
"Give me a quick summary of this video's info"

Download Subtitles & Transcripts

"List available subtitles for https://youtube.com/watch?v=..."
"Download English subtitles from this video"
"Get a clean transcript of this video in Spanish"
"Download Chinese (zh-Hant) transcript"

Download Content

"Download this video in 1080p: https://youtube.com/watch?v=..."
"Download audio from this YouTube video"
"Download this video from 1:30 to 2:45"
"Save this Facebook video to my Downloads"

📖 Documentation


🔧 Configuration

Environment Variables

# Downloads directory (default: ~/Downloads)
YTDLP_DOWNLOADS_DIR=/path/to/downloads

# Default resolution (default: 720p)
YTDLP_DEFAULT_RESOLUTION=1080p

# Default subtitle language (default: en)
YTDLP_DEFAULT_SUBTITLE_LANG=en

# Character limit (default: 25000)
YTDLP_CHARACTER_LIMIT=25000

# Max transcript length (default: 50000)
YTDLP_MAX_TRANSCRIPT_LENGTH=50000

Cookie Configuration

To access private videos, age-restricted content, or avoid rate limits, configure cookies:

⚠️ Important: Cookie authentication requires a JavaScript runtime (deno) to be installed. When using cookies, YouTube uses authenticated API endpoints that require JavaScript challenge solving. Without deno, downloads will fail with "n challenge solving failed" error.

Install deno: https://docs.deno.com/runtime/getting_started/installation/

# Extract cookies from browser (recommended)
YTDLP_COOKIES_FROM_BROWSER=chrome

# Or use a cookie file
YTDLP_COOKIES_FILE=/path/to/cookies.txt

MCP Configuration with cookies:

{
  "mcpServers": {
    "yt-dlp": {
      "command": "npx",
      "args": ["-y", "@kevinwatt/yt-dlp-mcp@latest"],
      "env": {
        "YTDLP_COOKIES_FROM_BROWSER": "chrome"
      }
 

---

*README truncated. [View full README on GitHub](https://github.com/kevinwatt/yt-dlp-mcp).*

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