Abstract
Youtube Subscription Manager is an open-source Digital Marketing & SEO project. YouTube analytics and management tool with AI-powered categorization, watch history analysis, and subscription migration (React + TypeScript + IndexedDB). A powerful web application for analyzing and managing your YouTube Premium subscriptions with advanced analytics, categorization, and transcript extraction capabilities. It is built using TypeScript, OpenAI API, React, Tailwind CSS. Key capabilities include: One-Click Extraction: Download video transcripts for learning; Language Support: Multiple language transcript support; Learning Integration: Extract concepts for quiz generation. The complete source code is publicly available on GitHub under the MIT License, making it a useful reference for students building a Digital Marketing & SEO mini project or final-year project.
1. Introduction
A powerful web application for analyzing and managing your YouTube Premium subscriptions with advanced analytics, categorization, and transcript extraction capabilities.
2. Objective
YouTube analytics and management tool with AI-powered categorization, watch history analysis, and subscription migration (React + TypeScript + IndexedDB)
This project demonstrates how TypeScript, OpenAI API, React can be applied to a real-world Digital Marketing & SEO problem.
3. Key Features / Modules
- One-Click Extraction: Download video transcripts for learning
- Language Support: Multiple language transcript support
- Learning Integration: Extract concepts for quiz generation
- Searchable Transcripts: Full-text search across saved transcripts
- Core Architecture
- TypeScript types and interfaces
- IndexedDB database schema (Dexie)
- YouTube API service with OAuth
- Analytics engine for watch calculations
- State management (Zustand)
4. Technology Stack
- Export/Import: Transfer subscriptions between YouTube accounts
- Selective Migration: Choose specific channels to migrate
- Category Preservation: Maintain your organization across accounts
- Backup Functionality: Export your entire setup as JSON
- Frontend: React 18 + TypeScript 5.6 + Vite 6.0
- Styling: Tailwind CSS v4 (YouTube-inspired dark theme)
- State Management: Zustand with persistence
- Database: Dexie (IndexedDB wrapper)
5. System Requirements
General requirements for this technology stack — check the README for exact versions.
- Node.js (LTS) and npm / yarn / pnpm
- VS Code or any code editor
- Git (to clone the repository)
6. Installation & Setup
git clone https://github.com/Jagentic/youtube-subscription-manager.git
cd youtube-subscription-manager# Navigate to project directory
cd /Users/jagentic/Business/CodexProjects/youtube-subscription-manager
# Install dependencies (already done if you see this)
npm install
# Start development server
npm run devFull setup instructions are in the project README.
7. Future Enhancements
Suggested extensions you can add to make this your own project.
- Export reports to Google Sheets or PDF
- Schedule weekly automated reports
- Add competitor comparison
8. Viva / Review Questions
Common questions examiners ask for projects in this domain.
- Which marketing or SEO problem does this tool solve?
- Which data sources or APIs does it use (Search Console, Analytics, social platforms)?
- Which metrics or KPIs does it report and how are they calculated?
- How could the output help a business make decisions?
- How would you schedule it to run automatically?
9. Source Code & License
This project is developed by Jagentic and published on GitHub under the MIT License. Please follow the license terms and credit the original author when you use or modify this code.
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