Start with a recording you can hear clearly
For an in-person class, record in Whynote using a microphone that picks up the lecturer clearly. You can make a voice recording on iPhone, while the Mac app can also capture audio from an online class. Check a short sample first and arrange permission to record where your class requires it.
If you already have the lecture, import the complete file rather than recording its playback. Choose Add files on Mac or Import audio or video on iPhone. The Mac file guide and iPhone audio-to-text guide cover those steps.
Check unfamiliar words before making an outline
Transcribe the lecture, then review definitions, names and figures against the audio. A specialist term may look plausible even when it was recognized incorrectly. Correct it with the recording and course material available before relying on it in your notes.
Spoken audio may leave out a formula, diagram or label shown on a slide. Add a reference to the relevant course material in your own note when the explanation depends on it. The transcript preserves the speech rather than everything shown in the room.
Organize the lecture into useful study notes
Begin with the topic and the question the lecture set out to answer. Keep important concepts with the explanation that makes them understandable, then place each example alongside the idea it illustrates. This gives you something more useful to revisit than a shortened block of speech.
In Whynote for Mac, open Summary and choose Detailed if you use Pro. Select Generate Summary and review the draft against the transcript. Add any definition or condition that the shorter version left out.
A sample outline for revision
Illustrative study note
Imagine a class about defining a work task clearly. This fictional note shows a possible structure; it is not presented as the output of a real lecture recording.
- Main idea: agree on the expected result before starting, so everyone understands what the task involves.
- Example: “improve the page” needs clarification, while an agreed list of changes gives the team something to review.
- Question to revisit: what needs to be clarified before estimating how long the task will take?
Replace these details with the concepts and examples from your lecture. Leave a question open if the lecturer did not answer it, so you know what to ask at the next class.
Use the recording when an explanation still feels unclear
Read your note and try explaining the difficult part in your own words. If you lose the thread without the transcript, listen to that passage again and add the missing context. You can keep the remaining question ready for your lecturer.
For a captioned video lecture, follow the YouTube transcript-to-notes guide. For a work discussion, the meeting summary guide explains how to keep commitments and open questions clear.
Prepare the app for a longer lecture
Check battery, storage and your available transcription allowance before class. For local recognition on Mac, download the model using the offline preparation guide while you have internet. Cloud recognition needs a connection and sends the audio for processing.
AI summaries use online processing with an appropriate Pro plan, even when the transcript was produced locally. You can also write the study note yourself from the checked text. Keep the source recording while you are working through the material.
Bring your next recording into Whynote
Get Whynote for Mac to record a conversation or open a saved audio file. Choose the iPhone app for voice notes and recordings you keep on your phone.