LightOn AI Note: Study Recall

LIGHTONPLUSLAB

In-app purchases

About this app

LightOn AI Note isn't just a recorder — it's built to make lectures stick.

■ Accurate transcription + speaker separation
- Live transcription turns lectures and meetings into text as they happen.
- Precise mode tells speakers apart, even with several people in the room.
- Recognises Korean, English, Chinese and Japanese automatically.

■ AI that helps you study
- Key summaries, plus an AI tutor for whatever you didn't follow.
- Flashcards and quizzes generated straight from your notes.
- Translate a summary to follow lectures in another language.

■ Real revision (spaced repetition)
- A proven spaced-repetition schedule decides when you review.
- Today's due cards are gathered for you and sent as a reminder.

■ Your data stays on your device
- Notes are stored encrypted on the device (no cloud sync).
- No ads, no behavioural tracking.
- Import course PDFs; export to PDF, Word or plain text; back up any time.

The interface is available in English, Korean, Japanese and Chinese.

Don't stop at transcribing the lecture — remember it, with LightOn.

What’s new

The highlighter follows your finger

• Drag across words to paint them, back to take it off. No keyboard in the way.
• "Important" is an underline now: red double, red, blue or green, over the range you drag.
• Drag a sticker where you want it.
• Modes now say who is talking: One speaker, Several speakers.
• An AI summary can be deleted — note ⋯ menu.

Fixed: handwriting stays on screen while you type. Marks stay on their words as you edit; undo restores them, and a deleted note's recording.