LightOn AI Note: Study Recall

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Content rating
Everyone
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Content rating
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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.
Transcribe lectures, summarise with AI, and remember with spaced repetition.
Updated on
Sep 17, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Audio, Files and docs, and App activity
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

1.2.8
• Live transcription now keeps the newest text on screen. Scroll up to read and it pauses; scroll back down and it follows again.
• Confirmed sentences land every 12–30 s even when the speaker never pauses.
• Stopped stray text in other scripts from slipping into the transcript. Pick your language in Settings for the best accuracy.
• Subscription tier detection improved.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
박승혁
support@lightonpluslab.com
관양동 관평로 333 현대아파트, 6동 504호 동안구, 안양시, 경기도 13932 South Korea

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