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Notes on learning from video

Guides, workflows, and product updates on turning meetings, lectures, and long videos into knowledge you can actually reuse.

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guides

Can ChatGPT Transcribe Audio? Uploads, Record Mode, and Limits

Yes, on paid plans. What ChatGPT can transcribe in 2026, how to do it, the file and length limits, and when a dedicated transcription tool is the better fit.

LensNote TeamOctober 14, 2026

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guidesstudents

How to Take Notes from a Video Lecture (Without Rewatching It)

Video lectures let you pause, rewind, and speed up — if you take notes the right way. A timestamp-first workflow, the research on 2× speed, and how to automate it.

LensNote TeamOctober 14, 2026

guidesstudents

How to Take Lecture Notes: 5 Methods That Actually Work

Taking notes from a lecture is about capturing structure, not sentences. Five proven methods, when to use each, and how to review before an exam.

LensNote TeamOctober 14, 2026

guides

How to Extract Slides from a Video (and Save Them as a PPT)

Recover every slide from a lecture, webinar, or screen recording: the free ffmpeg and VLC methods, the automatic way, and how to turn the slides into a PowerPoint deck.

LensNote TeamJuly 7, 2026