Lecture Lab · YouTube
YouTube video to notes, flashcards and a practice exam.
Lecture Lab turns a YouTube video into notes, flashcards and a practice exam from one pasted link. Start with the two-hour lecture that's been open in a tab since week three.
free sign-up · no card · 3.4M+ students on Ryne
- 01Transcripttimestamped, synced to the video
- 02Notessections, bullets, takeaways
- 03Key conceptsterm · definition · example
- 04Flashcardseasy · medium · hard
- 05Practice exammultiple choice + short answer
- 06Podcastoptional, two voices
§ 01 · Sample
YouTube video to notes, minus the video
How prices settle
Prices settle where what buyers want meets what sellers offer. Shift either side and the price moves.
What moves the demand curve
- Coffee goes from $4 to $6: fewer cups, same curve.
- A pay rise or a fad shifts the whole curve.
Key takeaway: Price changes quantity demanded. Everything else changes demand. Mixing them up costs marks.
Coffee gets pricier. What happens to demand for tea?
It rises. Tea's a substitute, so its curve shifts right.
A drought wrecks the wheat harvest. What happens to the price?
It goes up. Supply shifts left and demand stays put.
§ 02 · FAQ
Which links work, and what it costs
Yes. Ryne's Lecture Lab reads the captions, or transcribes the audio when there are none, and writes from that. Slides nobody talks through won't make it in.
It can, if you paste in the transcript and prompt for each piece separately. Lecture Lab only needs the link.
Not on the free coins alone. Sign-up gives you 100, and a YouTube video costs 2 coins a minute plus at least 100 more. Sapphire's 10,000 a month covers it.
Public ones up to two hours long. Private videos won't load and unlisted links are hit or miss, so upload the file instead.
Yes, up to about 70 from a long lecture. Sort them into Know it, Still learning or Review. Run out and Go deeper writes 15 more, paid in coins like the rest.
READY FOR A LINK
Read the lecture instead.
Paste the link into the YouTube tab of the AI Lecture Note Taker. You see the coin cost before anything runs.
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