YouTube Downloader MCP server

Integrates with YouTube using yt-dlp to enable downloading of videos and subtitles for content analysis and processing tasks.
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Setup instructions
Provider
Kevin Watt
Release date
Feb 11, 2025
Language
TypeScript
Package
Stats
5.4K downloads
80 stars

The yt-dlp-mcp server implements the Model Context Protocol (MCP) to provide video and audio download capabilities from platforms like YouTube, Facebook, and TikTok for Large Language Models. It enables LLMs to extract video information, download subtitles, search for videos, and more without requiring direct content access.

Installation

Prerequisites

First, install yt-dlp on your system:

# Windows
winget install yt-dlp

# macOS
brew install yt-dlp

# Linux
pip install yt-dlp

Setup with Dive Desktop

  1. Click "+ Add MCP Server" in Dive Desktop
  2. Copy and paste this configuration:
{
  "mcpServers": {
    "yt-dlp": {
      "command": "npx",
      "args": [
        "-y",
        "@kevinwatt/yt-dlp-mcp"
      ]
    }
  }
}
  1. Click "Save" to install the MCP server

Manual Start

If you need to start the server manually:

npx @kevinwatt/yt-dlp-mcp

Available Tools

Video Search

Use the search_videos tool to find videos on YouTube:

  • Required input: query (search keywords or phrase)
  • Optional input: maxResults (number between 1-50, defaults to 10)

Subtitle Management

List Available Subtitles

The list_subtitle_languages tool shows all available subtitle languages for a video:

  • Required input: url (video URL)

Download Subtitles

The download_video_subtitles tool fetches subtitles in SRT format:

  • Required input: url (video URL)
  • Optional input: language (language code like 'en', 'zh-Hant'; defaults to 'en')

Get Clean Transcript

The download_transcript tool provides a plain text transcript without timestamps:

  • Required input: url (video URL)
  • Optional input: language (language code; defaults to 'en')

Media Download

Video Download

The download_video tool saves videos to your Downloads folder:

  • Required input: url (video URL)
  • Optional inputs:
    • resolution ('480p', '720p', '1080p', 'best'; defaults to '720p')
    • startTime (format: HH:MM:SS[.ms], e.g., '00:01:30.500')
    • endTime (format: HH:MM:SS[.ms], e.g., '00:02:45.500')

Audio Download

The download_audio tool saves audio in the best available quality:

  • Required input: url (video URL)

Metadata Extraction

Full Metadata

The get_video_metadata tool extracts comprehensive video information:

  • Required input: url (video URL)
  • Optional input: fields (array of specific metadata fields to extract)

Metadata Summary

The get_video_metadata_summary tool provides a human-readable summary:

  • Required input: url (video URL)

Usage Examples

You can instruct your LLM with prompts like:

System Requirements

  • Node.js 20+
  • yt-dlp in system PATH
  • MCP-compatible LLM service

How to install this MCP server

For Claude Code

To add this MCP server to Claude Code, run this command in your terminal:

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

See the official Claude Code MCP documentation for more details.

For Cursor

There are two ways to add an MCP server to Cursor. The most common way is to add the server globally in the ~/.cursor/mcp.json file so that it is available in all of your projects.

If you only need the server in a single project, you can add it to the project instead by creating or adding it to the .cursor/mcp.json file.

Adding an MCP server to Cursor globally

To add a global MCP server go to Cursor Settings > Tools & Integrations and click "New MCP Server".

When you click that button the ~/.cursor/mcp.json file will be opened and you can add your server like this:

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

Adding an MCP server to a project

To add an MCP server to a project you can create a new .cursor/mcp.json file or add it to the existing one. This will look exactly the same as the global MCP server example above.

How to use the MCP server

Once the server is installed, you might need to head back to Settings > MCP and click the refresh button.

The Cursor agent will then be able to see the available tools the added MCP server has available and will call them when it needs to.

You can also explicitly ask the agent to use the tool by mentioning the tool name and describing what the function does.

For Claude Desktop

To add this MCP server to Claude Desktop:

1. Find your configuration file:

  • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json
  • Linux: ~/.config/Claude/claude_desktop_config.json

2. Add this to your configuration file:

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

3. Restart Claude Desktop for the changes to take effect

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