Voxsum

About

Voxsum turns a lecture, a meeting or a talk into a complete transcript and a structured summary. Everything happens on your iPhone: nothing is ever sent to the Internet. 100% OFFLINE • Recording, transcription and summary all work in Airplane Mode. • No account, no server, no API key, no data collection. • Your recordings, transcripts and summaries stay on your device and in your Files folder. ONE PRICE, MADE FOR STUDENTS • One small price, once. No subscription, no in-app purchase, no credits to top up. • As many recordings as you want, as long as you want. RECORD • Up to two hours, even with the screen locked, with pause and resume. • Interruptions (a call, an unplugged mic) are flagged, never hidden. • Import an audio file from Files too. TRANSCRIBE • Full, punctuated transcript in English or French, using the speech recognition built into your iPhone. • Timecodes to re-listen to any passage. • Correct a sentence; the summary offers to update itself. SUMMARIZE • Structured summary: outline, key concepts, definitions, methods, examples, formulas, takeaways. • Every point links back to the recording so you can check it. • Summary in English or French, from a recording in either language. • Generated by the Apple Intelligence on-device model of your iPhone. YOUR PDFS IN FILES • Two PDFs per recording, created automatically: the transcript and the summary. • Selectable text, clean pagination, one-tap sharing. REQUIREMENTS • An Apple Intelligence-capable iPhone (iPhone 15 Pro or later) running iOS 26 or later. • Speech resources are downloaded once per language; after that everything works without a connection. • Without Apple Intelligence, recording, transcription and transcript PDFs remain available. Voxsum does not replace your attention: the summary is a study aid, with timecodes to verify every point against the recording.