How to take better notes in class with AI

An AI note taker changes what note taking is for. You no longer have to race the teacher to get every sentence down. The recording and the transcript take care of that. Your job moves to the part that actually makes you learn: listening, asking questions and making sense of the material.

That only works with a routine. Here is one that holds up, class after class.

Before class: two minutes of setup

Check that you may record. Many schools and universities have rules about recording classes, and in many places you need the teacher's permission. Ask once, at the start of the term, and keep the answer. Our guide on recording lectures covers what to check.

Know the topic. A quick look at the syllabus or last week's note tells you what today is about. You will notice what is new, and the note will make more sense when you read it.

Set up the device. Enough battery, the subject chosen, and the phone or laptop close enough to the teacher to hear clearly. Audio quality matters more than anything else: a clear voice gives a clean transcript, and a clean transcript gives a better note.

During class: listen, and write only what a recording can't catch

Leave the recording running and stop trying to transcribe. Instead, jot down the few things the audio won't hold:

• What is on the board. Diagrams, formulas and tables are often drawn, not spoken. Take a photo of the board, never of people.
• What the teacher stresses. "This will be on the test" or "people always get this wrong" is worth a star in your margin.
• Your own questions. Anything you don't follow, write it down as a question to ask or to look up later.

This is lighter than full note taking, and it makes you pay closer attention, because you are thinking about the material instead of copying it.

After class: review the same day

The note is a first draft. Read it the same day, while the class is still fresh, and spend ten minutes on it:

1. Check names, numbers and formulas. Compare them with the slides or the textbook. Speech recognition can mishear a name, and AI can get things wrong.
2. Fill the gaps. Add what was on the board, your starred points and the answers to your questions.
3. Write one example of your own. If you can explain a concept with your own example, you understand it.
4. Note the homework. Make sure every deadline is there, with a real date.

A short review on the same day does more for your memory than a long one the night before a test.

What AI does well, and where it slips

AI is good at structure. It turns an hour of talk, with its detours and repetition, into headings, a short summary and clear points. It is good at picking out homework and dates, and at keeping technical terms consistent.

It has limits you should know:

• It only knows what it heard or was given. If something was only drawn on the board, add a photo or the slides.
• Poor audio means a poor transcript. Background noise, a teacher far away or several people talking at once all cost accuracy.
• It can be wrong. A good note taker flags corrections and uncertain points, but you are the one who checks.

Make it a system

Notes help most when they are easy to find and easy to build on.

• One subject, one place. Keep each subject's notes together, so revising means opening one folder.
• Continue a topic instead of starting over. When a topic runs over two or three classes, add each class to the same note.
• Turn notes into practice. Before a test, use your notes to make flashcards and a practice test. Testing yourself is one of the most effective ways to learn. See how to make flashcards and a practice test from your notes.

Where ClamNotes fits

ClamNotes was built for exactly this routine. You record the class on your iPhone, iPad or Mac, and speech becomes text right on your device, except at Max quality (Pro), where the audio is transcribed online for the best accuracy. When you finish, Claude turns the class into a clear note: a short summary, homework under To do with real dates, open questions and, from Medium quality up (Plus and Pro), corrections when something said in class was wrong.

While you record, you can add the teacher's slides with Add Files. On Plus and Pro, which include the visuals, a camera button on the iPhone and iPad takes photos of the board for the note; on Free, a photo can still be added as an image with Add Files. You can continue the same note in the next class with Resume. There is no account to create, and your notes sync through your own iCloud.

A quick checklist

• Permission to record, from your school and your teacher.
• Device charged, subject chosen, close to the speaker.
• In class: photos of the board, starred points, your questions.
• Same day: check facts, fill gaps, add an example, confirm deadlines.
• Before the test: practice from your notes, not just rereading.