YouTube to flashcards: a deck that cites the second
Paste a YouTube link into a course. StudyPDF reads the transcript, builds a flashcard deck and links every card to the moment in the video it came from. Rewatch the exact second when a card trips you up.
- Paste a link, no download and no copying of captions
Sample output
What does the mitochondrion produce?
ATP, the cell's main energy source.
On this page
YouTube to flashcards: what you actually get
Paste a YouTube link into a StudyPDF course and the transcript is read with its timestamps. Then you choose Flashcards, pick how many cards you want and how hard, and you get a deck. Each card carries a citation to the second of the video it came from.
That is the difference from a tool that turns a link into a list of cards and stops there. The video becomes a source in your course, so you can verify a card, ask Bo about the topic and build a quiz from the same video. You need a free account, no card.
What one lecture turns into
Say you paste a 50 minute lecture on cell respiration. Once the transcript is read, the course shows the topics it found, such as glycolysis, the Krebs cycle and the electron transport chain.
You choose Flashcards, set the scope to the whole video, ask for 25 cards at medium difficulty and start the build. A card might ask where the Krebs cycle takes place, with the answer on the back and a citation pointing at the minute the lecturer says it. Click the citation and the player opens at that second.
Then study the deck, rate each card, or turn the same video into a quiz. On Pro and up you can also export the deck to Anki as an .apkg file.
Lectures, tutorials and course videos
Videos that are mostly talking work best: a university lecture, a recorded class, a tutorial, a conference talk or a course video. The transcript carries the content, so the cards do too.
If the lecturer also shares slides, add them to the same course. A card can then draw on the slide and the explanation together. If you only need notes from the video rather than cards, the YouTube to notes page covers that route.
Free takes videos up to 4 hours. Longer videos need a higher plan, and the length is also metered by your weekly credits.
What it will not do
StudyPDF works from the transcript, so the video needs one. A video with no transcript, a private video or a video you cannot open will not give you cards.
It does not watch the picture. If the key content is only on screen and never said aloud, such as a diagram the speaker points at, the cards will miss it. Add the slides or a photo of the board to the same course to cover that.
A transcript can contain mistakes, especially with names and technical terms, so check a card against the video before you rely on it. That is what the timestamp is for. And a deck is only as good as the lecture: a rambling video gives you thin cards.
StudyPDF vs a YouTube-to-flashcards tool
A one-off YouTube to flashcards tool is the fastest route from a link to a deck. You paste, you get cards and you are done in a minute. For a short video you only need once, that is often enough, and several of them are free.
StudyPDF takes a step or two more and does a different job. It keeps the video in a course, cites the second for each card, tags the cards with concepts, lets you ask follow-up questions and turns the same video into a quiz or a summary. Use a quick converter when you need cards from one clip. Use StudyPDF when you will be tested on the whole course.
Try it on your next lecture
Paste one link and open Flashcards. It takes a couple of minutes and a free account, no card. Free gives you about 4 materials a week.
If it helps, add the slides and the rest of the lectures to the same course. For notes instead of cards, the YouTube to notes page covers that. To study in Anki, export the deck on Pro.
How to turn a YouTube video into flashcards in 4 steps
- 1
Paste the link
- 2
The transcript is read and sorted
- 3
Make the flashcards
- 4
Study, and jump back when a card is wrong
What you get from one video
A video flashcard box gives you a list of cards. A course gives you cards you can check.
- Click a citation and the embedded player opens at that moment
- Count, difficulty and scope are yours to set before the cards are made
- Every card is tagged with the concept it tests
Questions and answers
How do I turn a YouTube video into flashcards?
Paste the video link into a StudyPDF course. Once the transcript is read, open New material and choose Flashcards. Set the number of cards, the difficulty and the scope, and you get a deck where each card links to the second it came from.
Is there a free YouTube to flashcards tool?
You can start free. You need a free account, no card. Free gives you about 4 materials a week, and Pro gives you more.
Can I turn any YouTube video into flashcards?
StudyPDF works from the video's transcript, so it needs a video that has one. Lectures, tutorials and course videos usually do. A private video or one without a transcript will not work.
5 more questions
Can I export the flashcards to Anki?
Yes, on Pro and up. The deck exports as an .apkg file that Anki opens directly. You can also study the deck inside StudyPDF.
Can ChatGPT make flashcards from a YouTube video?
A general chatbot can write cards from a transcript you paste in, but the cards stay in that chat and do not point back to the video. StudyPDF keeps the video in your course and links each card to its second in the video.
How do I check a card against the video?
Click the citation on the card. It opens the embedded player at the second the card came from, so you can hear the explanation again.
How long can the video be?
Free takes videos up to 4 hours. Pro, Ultra and the higher plans take longer ones. The length is also metered by your weekly credits.
Can I use slides and a video in the same deck?
Yes. Add the slides and the video to the same course and choose a scope that covers both. The cards can draw on the slides and the transcript together.
Make flashcards from your own lecture.
Upload one lecture or chapter and flip through your first cards.