Contrak — AI SaaS: Video-to-Ebook Generator Digital Product Platform

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Contrak turns any YouTube, TikTok, or Instagram video into a professional ebook using AI — automatic transcription (Whisper), chapter structuring (Claude/Llama), ready-to-sell PDF export.The SaaS goes beyond the ebook generator: users can also build landing pages with a built-in page builder, generate freelance contracts as PDFs, and sell their digital products directly via Stripe (checkout, payments, 100% of revenue passed to the creator).Stack: Next.js 14, Firebase (auth + DB), Stripe (payments), Groq/Llama (AI generation), Cloudinary (assets), Whisper (transcription)What's included:Full source code (frontend + backend)Working Firebase authentication systemStripe Connect integration for creator paymentsComplete AI pipeline (transcription → structuring → PDF)Drag-and-drop page builder for landing pagesPDF contract generation modulePricing model already defined (free + PRO plan)Best for: a buyer looking to enter the content creator / digital products space with a functional product and a solid technical foundation to build on (marketing, acquisition, new features).Live demo available on request. Deployment documentation included.