Lecture2Exam

Overview: Lecture2Exam is an AI-powered academic learning synthesis platform designed for students, university professors, and educators. Powered by Gemini 2.5 Flash through Sensifai's LiteLLM gateway, Lecture2Exam transforms multi-modal lecture materials—including class transcripts, whiteboard photos, slide screenshots, and audio dictation—into executive conceptual summaries, 3D interactive flashcards, scored multiple-choice practice exams, and spaced-repetition study plans in under 4 seconds.

The Problem: College and high school students forget up to 70% of lecture material within 24 hours (Ebbinghaus forgetting curve). Reviewing a 2-hour lecture recording takes 3 hours of manual note-taking, and formulating practice questions and flashcards is time-consuming.

The Solution: Lecture2Exam automates the conversion from raw lecture intake to mastery testing. With a single upload (notes, slides, or audio), learners receive an executive conceptual summary, high-yield definitions, interactive 3D flashcards with mastery tracking, and a timed practice test with immediate pedagogical rationale.

Key Capabilities: Multimodal intake (notes, whiteboard photos, slides, voice dictation); Curated university presets for 1-click testing; Executive conceptual summaries with importance ratings; Interactive 3D flashcards with flip animations and mastery progress; Scored practice exam quiz with instant feedback and answer explanations; 3-step spaced-repetition study schedule; 24-hour ephemeral data retention policy (REQ-005); Zero biometric storage; Pay-as-you-go prepaid wallet metering (€0.05 / request).