Artifacts
Turn that video into study notes you can use.
Bring a lecture, podcast, article, or PDF. Choose notes for your project, a summary for a quick refresher, or flashcards and quizzes for the part you want to remember.
Sources
Feed it almost anything.
If you can watch it, hear it, or read it, Chunk can probably learn from it.
YouTube
Paste a video link — Chunk grabs the transcript for you.
any public video
Web
Articles, blog posts, documentation — any URL works.
full-page extraction
Podcast
Drop an episode link and study what you just heard.
episode URL
Audio
Lecture recordings, voice memos, interviews.
up to 200MB
Documents
That 300-page PDF? Fair game.
PDF 50MB · TXT · MD
The five outputs
Pick your format. Or take all five.
One transform, five study materials. Keep what works for you — cram with the cards, skim the summary, or wander the map.
- Notes — Clean markdown, ready to edit.
- Summary — The key points, minus the rambling.
- Flashcards — Cards that quiz you back.
- Quiz — Multiple choice + short answer, scored.
- Concept map — Watch the ideas connect.
notes.md
Photosynthesis
- • Light reactions split water → ATP + NADPH
- • Calvin cycle fixes CO₂ into sugar
- • Happens in the [[chloroplast]]
Summary
Plants turn light into sugar in two linked stages — one captures energy, the other builds with it.
42 min lecture → 90 sec read
Where does the Calvin cycle happen?
✓ The stroma
The thylakoid membrane
score: 9/10
Concept map
Batch mode
Got a reading list? Paste the whole thing.
Drop several URLs in at once and Chunk works through them one by one — an artifact for every link. Syllabus week, handled before the first lecture.
batch · 4 sources
youtube.com/watch?v=quantum-101
✓arxiv.org/abs/2401.0042
✓podcast.fm/episodes/entanglement
✓nature.com/articles/bell-tests
✓9 languages
Watch in English. Study in Spanish.
Generate your study materials in a different language than the source. Great for language learners — and for studying in the language your exam actually uses.
Afterwards
Nothing here is a dead end.
Every artifact can graduate into a note.
Save any output straight to your Notes as clean markdown — then wiki-link it into the rest of what you know. Today’s lecture becomes part of the bigger map.
Explore Notes →Everything you’ve made, one search away.
Every artifact lands in your Workstation history — search by title, filter by source type, and reopen last month’s study kit the night before the exam.
search · filter · revisit
Stop transcribing. Start learning.
Put that saved lecture or long read to work. Make notes to build on and study material to come back to.
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