Lectures and interviews, written up on your phone.

Study life produces a lot of talking that you later need as text. A student sits through a two-hour lecture and wants to read it back before an exam. A researcher records interviews in the field and has to quote them accurately in a thesis. Both jobs come down to the same thing: capture what was said, then turn it into text you can search and revise from. Typing while you listen means you miss half of it, and writing up from memory afterwards loses the detail.

Fieldnoter records the audio, transcribes it with speaker labels, and gives you a summary to study from, all on your iPhone. The reasons students and researchers reach for it are practical. It is a one-time purchase, so no monthly subscription eats into a student budget. It runs offline, which matters when the signal in a lecture hall drops to nothing. And there is no server that could receive the audio, so your own fieldwork recordings stay under your control.

We should be plain about what it is not. Fieldnoter does not join a video lecture as a bot and does not give you a shared web dashboard for a research team. It is a private recorder and transcriber that lives in your pocket and keeps each recording on the device. For a lot of academic work, that is exactly the shape you want.

It is worth being honest about this, because the privacy pitch does not fit every part of student life. A lecture delivered to a full hall is public in any meaningful sense. Recording it for your own revision is a convenience question, not a confidentiality one, and you do not need a special tool to protect a talk that a hundred people already heard. If that were all you did, the built-in voice recorder on your phone would cover most of it.

The picture changes the moment you run your own fieldwork. When you interview a participant, you have usually promised them confidentiality, and an ethics board expects that recording to stay under your control. Uploading it to a cloud transcription service puts a person's words on someone else's infrastructure, under terms your participant never agreed to. This is where an on-device app earns its place: because Fieldnoter has no server that could receive the audio, the interview stays on your phone, and you can show that by recording in airplane mode. The wider explainer on how on-device transcription works covers what runs on the phone and why nothing needs a server.

So use the right lens for the right recording. For lectures, Fieldnoter is a time-saver that turns hours of audio into searchable text. For interviews, it is a way to honour a promise you made to a participant. The step-by-step guide to transcribing a confidential interview walks through keeping participant recordings on the device, from consent to export.