VengefulGhost

Summify is an innovative, AI-powered study companion that transforms the traditional learning experience by converting dense textbooks and complex subjects into engaging, character-driven audio lessons. By leveraging a sophisticated "Tri-Model" AI pipeline, the platform uses Google’s Gemini to analyze content from PDFs or text inputs and draft natural, conversational scripts, which are then brought to life by ElevenLabs’ high-fidelity voice synthesis. Users can choose from a diverse roster of built-in personas—such as a structured Professor, a gritty Detective, or a reflective Philosopher—to tailor the tone of their study session, or even utilize "Debate Mode" to hear two characters discuss a topic from multiple perspectives. Beyond these presets, the app offers advanced customization through Voice Design, allowing users to create unique characters from text descriptions, and "Copy My Voice," a powerful voice cloning feature that enables students to hear their own digital twin teach them the material for maximum focus. Designed for global accessibility, the app supports fourteen languages, all while maintaining a persistent history tab for offline listening. Built and deployed entirely on Replit, Summify represents a seamless integration of modern "vibe coding" and cutting-edge generative AI, effectively turning dry academic material into a personalized, immersive audio journey.

Submitted 9 Apr 2026