Turn any YouTube lecture into a full study kit
Hours of YouTube lectures are a goldmine you never revisit. Here's how to turn a video link into notes, flashcards, a quiz, and an audio overview in seconds.
YouTube is full of brilliant lectures — full courses, conference talks, patient explainers from people who really know their subject. The problem is that watching a video is passive, and almost nobody goes back to a two-hour lecture to revise. The knowledge evaporates.
The gap between watching and learning
Watching feels like studying, but it leaves almost nothing retrievable. To turn a video into learning, you need to do something with it — capture the ideas, test yourself, come back on a schedule. That's a lot of manual work, which is why most people skip it.
Paste the link, get the study kit
Lumo takes a YouTube link and turns it into a complete study kit: structured notes, flashcards, a quiz, a mind map, and a two-host audio overview — built from what the lecture actually says, not from the open web. The five-agent pipeline reads the source and grades each output for accuracy before you see it.
A workflow that respects your time
- Paste the link instead of re-watching at 1.5x.
- Skim the notes to get the shape, then take the quiz to find gaps.
- Listen to the audio overview on your commute to reinforce it.
The video did the teaching. Lumo turns it into something you'll actually remember — without watching all two hours again.
Try it free — paste a YouTube lecture and watch the formats generate.
Try it on your own material
Paste a link or PDF and get nine study formats in seconds — no signup.