RePurpose AI

One Video In, Nine Posts Out.

AI content repurposing studio for creators, small businesses & marketers. Paste a YouTube link → get 9 ready-to-publish formats in under a minute.

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🖥️ Product Preview

Enterprise Dark Dashboard

Personal stats yang hidup • pipeline stepper real-time • 9 format per video • sistem kredit & top-up • sidebar navigasi profesional — semua dalam satu layar.

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🔗 Live Demo: https://repurpose-ai-web-eight.vercel.app

✨** Feature**

Category	Details
🎯 9 AI Formats	Instagram Caption, Twitter/X Thread, SEO Blog Post, Short Video Script, Key Points Summary, YouTube Description + auto Chapters, TikTok Caption, AI Thumbnail Ideas (+ generated images)
🌐 Multi-language	Indonesian, English, or Auto-detect • 3 tone presets (Formal / Casual / Marketing)
🎬 Smart Pipeline	YouTube subtitles → fallback audio download → Whisper transcription → smart-cut transcript → timeline-aware chapter generation
🔐 Full Auth System	Register + email OTP verification, login, Google OAuth, forgot password via email code, JWT sessions, "remember me"
💎 Freemium Credits	3 free credits on signup • 1 credit per generation • top-up packages (+5 / +15 / +30 / +100)
💬 WhatsApp Payments	Zero-dependency payment flow: order → transfer (QRIS/e-wallet/bank) → confirm via WhatsApp → one-tap admin approval → credits auto-added
📤 Export Channels	Copy to clipboard • Notion (full page + embedded images) • ZIP pack (Markdown files + thumbnails) • Public share link (viral loop)
🗂️ Content Library	Browse every AI output across all projects, filterable by platform
📈 Personal Stats	Videos processed, formats generated, credits remaining — live on the dashboard
🏢 Enterprise UI	Dark glassmorphism dashboard, sidebar navigation, pipeline stepper, responsive mobile sidebar

️ Architecture

YouTube URL ──▶ FastAPI Backend ──▶ Groq (Llama LLM + Whisper)
                    │  ├─ subtitle fetch (youtube-transcript-api)
                    │  ├─ fallback: yt-dlp audio download → Whisper STT
                    │  ├─ Pollinations (AI thumbnails)
                    │  ├─ SQLite (users, projects, payments)
                    │  ├─ Gmail SMTP (OTP emails)
                    │  └─ Notion API / ZIP / share links
                    ▼
              Next.js 16 Dark Dashboard (sidebar, credits, library, history)

Struktur Repository

• backend/ — kode server, layanan, dan workers
  • app/ — modul aplikasi FastAPI
  • services/ — layanan modular (transcriber, thumbnail, mailer, dll.)
  • workers/ — tugas latar belakang
  • requirements.txt — dependensi Python
• frontend/ — aplikasi Next.js untuk UI AI: Groq (Llama 3.3 70B + Whisper large-v3), Pollinations (image gen)
• Auth: JWT (PyJWT), PBKDF2 password hashing, HMAC approval tokens
• Integrations: YouTube (yt-dlp + transcript API), Notion API, Gmail SMTP, WhatsApp deep-links

🚀 Getting Started

Prerequisites

• Python 3.11+ • Node.js 18+ • (optional) Groq API key, Gmail App Password
• Git
• (Opsional) Docker untuk containerized deployment

1) Backend

cd backend
python -m venv venv
# Windows: venv\Scripts\activate | Linux/Mac: source venv/bin/activate
pip install -r requirements.txt

copy .env.example .env     # Windows (or: cp .env.example .env)
# → fill in your keys (see Environment section)

uvicorn app.main:app --reload --port 8000

2) Frontend

cd frontend
npm install
npm run dev
# open http://localhost:3000

Konfigurasi Lingkungan

1. Salin contoh file environment bila ada: .env.example → .env atau .env.local.
2. Isi variabel environment yang diperlukan, misalnya:
   • SECRET_KEY
   • DATABASE_URL
   • OPENAI_API_KEY (jika digunakan)
   • NOTION_API_KEY (jika integrasi Notion diperlukan)
   • SMTP_HOST, SMTP_USER, SMTP_PASS (untuk email)
   • Kunci storage/S3 atau credential cloud jika diperlukan | Variable | Purpose | |---|---| | OPENAI_API_KEY / OPENAI_BASE_URL / LLM_MODEL | Groq LLM + Whisper | | JWT_SECRET | Session token signing | | SMTP_USER / SMTP_PASS | Gmail SMTP for OTP emails (empty = dev mode: code printed in terminal) | | GOOGLE_CLIENT_ID / GOOGLE_CLIENT_SECRET | Google OAuth login | | NOTION_TOKEN / NOTION_PARENT_PAGE_ID | Notion export | | WA_OWNER_NUMBER / PAYMENT_INFO / BACKEND_PUBLIC_URL | WhatsApp payment flow | | NEXT_PUBLIC_API_URL (frontend) | Backend base URL |

Catatan: Lokasi dan nama variabel bisa berbeda di implementasi. Periksa backend/app/config.py untuk daftar variabel aktual.

📁 Project Structure

├── backend/
│   ├── app/
│   │   ├── main.py            # FastAPI routes (auth, projects, payments, exports)
│   │   ├── models.py          # User, Project, Payment (SQLAlchemy)
│   │   ├── config.py          # Pydantic settings (.env)
│   │   ├── services/          # auth, repurposer, transcriber, downloader,
│   │   │                      # thumbnail, notion_export, pack_export, payment, mailer
│   │   └── workers/tasks.py   # async processing pipeline
│   └── requirements.txt
└── frontend/
    └── app/
        ├── dashboard/  login/  history/  library/  share/[pid]/
        ├── components/ (Sidebar, cards)
        └── lib/auth.ts

🗺️ Roadmap

• payment-option
• Bulk & playlist processing
• Podcast/audio upload input
• Thumbnail text-overlay compositor (PIL)
• Team workspaces & brand-voice profiles

## 👤 Author

Built with 🔥by Salimz

> ⚠️ **Disclaimer:** This tool respects YouTube's Terms of Service — it only processes
> publicly available metadata/subtitles or audio you have rights to. AI-generated
> content should be reviewed before publishing. Credits & payments are handled
> manually by the operator in the WhatsApp flow.