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Pankaj Gaikar

Lecture Studio

Record. Transcribe. Study. A private lecture app built for Apple Intelligence โ€” searchable transcripts and AI study materials generated entirely on your device.

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Project Overview

Lecture Studio turns every class into a searchable, study-ready library โ€” record audio privately, transcribe on device with Apple Intelligence, and generate summaries, flashcards, and quizzes without sending data to the cloud.

๐ŸŽฏ Key Features

Library & Subjects: Organize lectures by subject folders โ€” Neuroscience, Computer Science, World History, and more. Search across every transcript from one bar.

Private Recording: Capture lectures with pause, resume, and bookmarks. Audio stays on your iPhone โ€” never uploaded to a server.

Searchable Transcripts: Timestamped, sectioned transcripts with tap-to-seek โ€” jump to any line and hear that exact moment instantly.

AI Study Materials: On-device summaries with structured headings, key concepts, flashcards, and quizzes โ€” all generated from your lecture audio.

Study Workflow: Library ยท Record ยท Study ยท Settings โ€” a focused four-tab shell built for students who want speed and privacy.

Apple Intelligence: Built exclusively for on-device AI processing โ€” beautiful dark UI with purple accents, designed for iOS 18+.

๐ŸŒŸ Impact

Lecture Studio replaces the scramble of handwritten notes and third-party transcription services with one private app that records, transcribes, and prepares you to study โ€” before you leave the classroom.

Tools Used

SwiftUI
Apple Intelligence
Speech / Transcription
AVFoundation
On-Device AI
iOS Development