Tools › Media › Note taker

Note taker

Record a conversation, a lecture or a visit, and get back a transcript that says who said what, with your own notes pinned to the moments they were about. Everything happens on this device. The recording is never uploaded, to us or anyone.

  • Never uploaded: no account, no cloud, nothing for anyone to store or lose
  • Works out who is speaking, and you name them once
  • Spanish, English and fifteen more; switch language mid-conversation
  • No time limit, no monthly minutes, no subscription
12:48 RECORDING DR LEE PATIENT DR LEE
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Where the recording goes

Nowhere. The audio is recorded into this tab's memory, and the speech models run on this device's own processor. The only things downloaded are the models themselves, once, from Hugging Face; nothing is sent back. So there is no copy on a server, no account holding your history, and nothing for anyone to leak, subpoena or train on.

Privacy mode

On for a clinical visit, and a switch for everything else. While it is on:

For clinicians

Because the recording never leaves your device, we never create, receive, store or transmit your patients' health information. The rest is yours, as with any tool: an encrypted device with a screen lock, and care over where the exported note goes. The transcript is a draft for you to check, not a medical record, and it is not for diagnosis. Several US states require everyone's consent to record a conversation; the consent box is there so asking becomes a habit.

Languages

Pick the language before you start. If the conversation moves between two, pick both: while recording, a button for each appears, and a tap marks the switch. Each stretch is then transcribed in the language it was in. You can also have everything written up in English, whatever was spoken.

Automatic detection is there, but it guesses from the first few seconds and can guess wrong on a short or quiet clip. Choosing the language is always more accurate.

Getting the best transcript

Questions

Is my recording uploaded?

No. It stays in this tab. The models are downloaded to your device and run there.

Is it HIPAA compliant?

No software is HIPAA compliant on its own; compliance is how a practice handles health information. What this tool does is keep that information on your device: we never receive it, so there is nothing for us to protect or disclose. Use it on an encrypted, locked device, as you would any clinical tool.

How long can a recording be?

There is no limit set here. An hour-long lecture works on a laptop; on a phone, memory is the limit, and around an hour is a sensible maximum.

Does it work in Spanish?

Yes, and in sixteen other languages listed in the picker. For conversations that mix Spanish and English, choose both and tap the language as it changes.

How does it know who is speaking?

A small model finds where the voice changes, and another turns each stretch of speech into a voice fingerprint; the same voice gets the same name. It does not know who anyone is, only that two stretches sound like the same person.

Why does the first run take longer?

The speech models are downloaded once, between 130 MB and 360 MB depending on the quality chosen. The browser keeps them, so afterwards it starts straight away.

Speech recognition: OpenAI Whisper (MIT). Speaker separation: pyannote segmentation 3.0 (MIT) and WeSpeaker ResNet34 (CC BY 4.0).

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