Learntest. wherever you watch
Field notes for your brain

Stop watching. Start learning.

Paste any YouTube video. Get a course that tests you: modules, recall questions, a review queue, and a notes margin. From $5.99.

How it works

Link in. Course out. You approve what’s in between.

1

Paste a link

Choose a learning goal and a module length. Any YouTube video. The price is quoted from its length, before anything runs.

The quote box with a business video pasted in, showing length, module estimate and a $7.99 build button.
2

Approve the outline

We propose the modules. Rename, merge or split them. Nothing builds until you say so.

Review your course outline: modules with objectives, rename, split and merge controls, and an Approve and generate button.
3

Learn it, keep it

Watch a module, answer its questions, take notes in the margin. What you miss comes back.

The finished course: video, module map, objectives, and the notes margin on the right.
Why Learnt

The course you want is already on YouTube. Free.

What’s missing is the part that makes it stick. Learnt gives a long video structure and pacing, then tests you on every module so you keep what you watched. Pick a video and learn anything, from $5.99.

LearntYouTubeUdemyLinkedIn LearningCoursera
Price per courseFrom $5.99, priced by lengthFree, with ads$19.99–$199.99 listNo single courses. $39.99/moCoursera Plus, $59/mo
What you can learnAnything on YouTubeAnythingLimited course libraryLimited course libraryLimited course library
StructureAn outline you approveCreator chapters, sometimesInstructor-set sectionsInstructor-set chaptersFixed weekly modules
Pacing you control20, 30, 45 or 60-min sittingsPlayback speed onlyPlayback speed onlyPlayback speed onlyDeadlines only
Questions after every lessonEvery moduleNoneOnly if the instructor adds themSome coursesGraded quizzes
Review of what you got wrongConcepts you miss come back as a different question, queuedNoneSame quiz again. Same answers to memorize.Same quiz again. Same answers to memorize.Same quiz again. Same answers to memorize.
Notes with timestampsTimestamped, Markdown, exportableNoneNotes, no exportNotes, text exportHighlights, no export

Prices US, checked Sept 2026

The notebook grades you back.

Rate your confidence before each answer is revealed. What you got confidently wrong gets its own review list, and a different question on the same concept comes back until you get one right.

Confidently wrong — Module 4
Webhooks retry forever until acknowledgedHIGH ✗
A trigger node can start mid-workflowHIGH ✗
Credentials are stored per nodeLOW ✗
Why test yourself?

Three questions people ask us.

Isn’t re-watching enough?
No. A week after learning a passage, students who were tested on it recalled 61%. Students who re-read it four times recalled 40%, and were more confident.Roediger & Karpicke, 2006
Does it work for video?
Especially. Short questions between segments of a recorded lecture: 90% on the final test versus 68% for just watching. Mind-wandering fell by half, note-taking tripled.Szpunar, Khan & Schacter, PNAS 2013
Why the confidence rating?
High-confidence errors are the ones people correct most reliably once shown the answer, and the ones that creep back if the correction fades. So they get their own list, and get re-asked.Butterfield & Metcalfe, 2001 · Butler, Fazio & Marsh, 2011

Peer-reviewed findings about self-testing, not measurements of Learnt.

The library

Ideas to start with.

A shelf of videos worth keeping, already quoted: coding, business, finance, marketing, design, languages, health, data and AI, music. Browse it when you don’t know what to learn next. Any YouTube link works, on the shelf or not.

The library page: quote box, category chips, and rows of video tiles with prices.

Plain prices, no fine print.

Per course
from $5.99

Quoted by video length before you pay. 30 days of access included.

Creator & Creator+
$12–20/mo

Course credits every month, notebook included. For the chronically curious.

Creator — $12/mo, 2 creditsSubscribe
Creator+ — $20/mo, 3 credits (roll over to 6)Subscribe