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n8n-nodes-ytube-transcript-wlang-v2

v1.0.6

Published

n8n node for fetching YouTube transcripts with language support and authentication using yt-dlp

Readme

n8n-nodes-ytube-transcript-wlang

npm version License: MIT n8n Build

🔧 A powerful n8n custom node to extract and parse YouTube subtitles using yt-dlp, with multi-language support and structured JSON output.


🇻🇳 Mô tả

Node tùy chỉnh cho n8n, giúp trích xuất phụ đề video YouTube bằng công cụ yt-dlp. Hỗ trợ lựa chọn ngôn ngữ phụ đề (ví dụ: vi, en, ja, ...), xác thực bằng cookie, và chuyển phụ đề định dạng .vtt sang JSON có cấu trúc, sẵn sàng để xử lý hoặc lưu trữ.


✨ Tính năng

  • 📼 Nhận cả URL YouTube và video ID
  • 🌐 Lựa chọn ngôn ngữ phụ đề (lang: vi, en, ja,...)
  • 🔐 Hỗ trợ xác thực bằng cookie (dạng chuỗi hoặc file .txt)
  • 📄 Phân tích .vtt thành JSON chi tiết (text, start, duration)
  • 🧹 Tự động dọn dẹp file tạm sau xử lý

📦 Cài đặt

1. Cài qua npm

npm install n8n-nodes-ytube-transcript-wlang-v2

2. Đặt vào thư mục custom node:

~/.n8n/nodes/

3. Hoặc mount vào Docker:

volumes:
  - ./nodes:/home/node/.n8n/nodes

🧪 Ví dụ input

{
	"videoId": "5rJbGqNyPn4",
	"lang": "vi"
}

📤 Ví dụ output

{
	"youtubeId": "5rJbGqNyPn4",
	"transcript": [
		{
			"text": "Xin chào các bạn",
			"start": 0,
			"duration": 2.5
		}
	],
	"metadata": {
		"title": "Mỹ phát ‘cảnh báo thép’...",
		"duration": 499,
		"uploader": "VIETNAM NEWS AGENCY MEDIA...",
		"uploadDate": "20250622",
		"view_count": 15000,
		"description": "..."
	}
}

🇬🇧 English

Custom node for n8n to extract YouTube subtitles via yt-dlp, with support for subtitle language selection (vi, en, ja, etc.), cookie authentication, and full .vtt parsing into structured JSON.


✨ Features

  • 📼 Accepts both YouTube URL and video ID
  • 🌍 Select subtitle language (lang: vi, en, ja,...)
  • 🔐 Supports cookie-based authentication (string or file)
  • 📄 Parses .vtt subtitle files into structured JSON (text, start, duration)
  • 🧹 Auto-cleans temp files after use

📦 Installation

npm install @minproducer/n8n-nodes-ytube-transcript-wlang

Place inside custom node folder:

~/.n8n/nodes/

Or mount in Docker:

volumes:
  - ./nodes:/home/node/.n8n/nodes

📝 License

MIT © minproducer