00:00 — THE PROMISE
A 47-minute video
becomes a
4-minute read
KnowledgeClip pulls the structure out of any YouTube video — key points, sections, insights, every one linked to its timestamp. Send a link, get a note back in under a minute.
The other 43 were intro, sponsor read, and the third restatement of point two.
01:12 — THE PROBLEM
You watch 25 minutes to get 8 minutes of value.
18–25min
Average length of an educational video.
30–40%
How much of that runtime actually carries information.
70%
Of YouTube is watched on mobile, where taking notes is not an option.
You didn’t want the intro, the sponsor read, or the third restatement of point two. You wanted the eight minutes that mattered — and a way to find them again next month.
02:40 — WHAT YOU GET BACK
Not a paragraph. A map.
Transcribers give you words. Summarizers give you a paragraph. We give you structure — with timestamps back into the video.
Filler is marked as filler. The point the host glossed over is still in there, at the second it happened.
- 00:00 Intro & sponsor
- 02:14 The core claim: retrieval beats memorisation for long-horizon recall
- 05:48 Three failure modes of spaced repetition — and which one is fixable
- 11:03 Why 20 minutes is the wrong session length (data from a 4-year cohort)
- 18:37 Practical protocol: 3 passes, decreasing depth
- 26:02 Counterargument the host never addresses
- 31:19 Tooling: what the guest actually uses day to day
- 44:51 Closing summary
05:30 — WHY THIS ONE
01
Every point is a timestamp
Click any line and you land on the second it came from. If a claim looks wrong, you verify it in five seconds — that is why timestamps are non-negotiable here.
02
Right where you watch
Send a link to Telegram from your phone and the note comes back before your stop. No tab switching, no desktop required.
03
The template adapts
A tutorial breaks down into steps, a podcast into speaker positions, a review into trade-offs. One rigid format for everything is what makes AI output taste like porridge.
04
It compounds
Notes accumulate into something searchable. The twentieth note is worth more than the first, because that is when search starts returning things you forgot you saw.
06:45 — PRICING
Built for one thing. Starts at $5.
Free
$0 /mo
See what a note looks like on your own videos.
- — 5 notes/day
- — Quick mode
- — 7-day history
Starter
$5 /mo
A few videos a week, without thinking about limits.
- — 30 notes/month
- — Quick & Smart modes
- — Audio transcription
- — Export
Pro
$15 /mo
Daily research, with everything you have watched searchable.
- — 100 notes/month
- — All modes
- — Knowledge base
- — 1-year history
Max
$29 /mo
Video is how you work. Stop counting.
- — Unlimited notes
- — Highest-quality models
- — Unlimited history
Prices at launch. Early-access members get their first month free.
07:30 — QUESTIONS
Why not just read the auto-generated transcript? +
A transcript is the same 47 minutes, in text. It has no hierarchy, no separation of signal from filler, and nothing to search across videos. A note is 23 points, grouped by section, each linked to its second in the video.
How do I know the AI did not invent things? +
Every point carries the timestamp it came from. If a claim looks off, one click takes you to the source and you verify it yourself.
Does it work for videos without subtitles? +
Yes — on Starter and above we transcribe the audio ourselves. The free plan works with videos that have subtitles, which is about two thirds of YouTube.
What languages? +
Anything YouTube handles. The note comes back in the language of the video.
Is my data used to train models? +
No.
08:20 — EARLY ACCESS
Get in before the queue.
We open access in batches. Tell us what you watch and you go in the next one — plus a free month when billing starts.
Two questions below are not a formality. Everyone who fills them in gets a personal reply from me within a day.