AI Lecture to Flashcards Generator

Convert lecture recordings, slide decks, and class notes into study-ready flashcards. Drop in a PPTX, an audio recording, a YouTube lecture link, or a transcript and Scholarly turns the spoken and slide content into a deck that maps directly to what your professor said.

Slides + audio + transcriptsTopic-grouped cardsExport to Anki and Quizlet

Step 1: Upload Lecture

Upload slides (PDF/PPTX), an audio recording, a YouTube link, or a transcript. The AI handles every common lecture format.

Step 2: Practice

Review your lecture flashcards with built-in spaced repetition, share with classmates, print, or export to Anki.

Step 3: Test Yourself

Run exam mode to test recall under pressure and get AI feedback on what to revisit before the next class.

Upload Your Lecture

Upload a PPTX, PDF of slides, an audio recording, or a transcript. The AI processes the spoken content together with the slide structure so the deck reflects what was actually emphasised in class.

Your files are securely processed by Scholarly's advanced AI.

How Lecture to Flashcards Works

A lecture has two layers — what's on the slide and what the professor actually says about it. Slide text is dense but stripped of context. Spoken commentary is where the priorities, examples, and "this will be on the exam" hints live. A flashcard generator that reads only the slide misses half the lecture.

Scholarly's lecture to flashcards tool fuses both layers. For slide decks it parses every slide, including bullet hierarchies, diagram captions, and headings. For audio and video lectures it transcribes the recording, aligns the transcript with the slides where possible, and then asks the AI: "What did this professor want students to remember from this section?" The result is a deck that mirrors the structure of the lecture itself — one block of cards per topic transition, key definitions in the order they were introduced, and a focus on the points your professor lingered on.

Instead of spending an hour after class rewriting lecture content into cards, you upload the recording or slides and have a deck ready before the next class starts. That's especially valuable for back-to-back lecture days where the only thing standing between you and falling behind is how fast you can convert today's class into review material.

Supported Lecture Formats

PPTX and PDF Slide Decks

Upload PowerPoint files or PDF exports of slides. The AI parses each slide, respects the bullet hierarchy, and groups cards by topic break.

Audio Recordings

Drop in an MP3 or M4A of the class recording. The AI transcribes and extracts the points your professor emphasised verbally — the parts that aren't on the slides.

YouTube Lectures

If the lecture is online, use our YouTube to Flashcards tool — same pipeline, takes a URL.

Lecture Transcripts

Already have a transcript from Zoom, Otter, or your university's lecture capture system? Paste it in and the AI builds cards from the text.

What a Lecture Deck Looks Like

A 50-minute lecture with 30 slides typically yields 40-70 flashcards: definitions, comparisons, "why does X happen", and one card per worked example. The deck is grouped by slide section so you can drill the part you missed instead of slogging through every card.

Slide 4 - Cell Energy

Front

Why is the inner mitochondrial membrane folded into cristae?

Back

The folds dramatically increase surface area, which packs in more electron transport chain complexes per mitochondrion and boosts ATP output.

Slide 11 - Treaty of Versailles

Front

Which clause of the Treaty of Versailles was most resented in Germany, and why?

Back

Article 231, the 'war guilt clause' — it assigned sole responsibility for the war to Germany and was the legal basis for reparations, fuelling nationalist backlash.

Slide 18 - Microeconomics

Front

How does a binding price ceiling differ from a non-binding one?

Back

A binding ceiling is set below the equilibrium price and causes shortages; a non-binding ceiling is set above equilibrium and has no real effect.

Lecture to Flashcards vs Manual Note Review

The traditional advice is: re-write your lecture notes within 24 hours of class. It works, but it takes an hour per lecture and most students don't actually do it. Manual flashcard creation is even slower — you re-read the slides, decide what's testable, write the question, write the answer, repeat 50 times. By the time you're done, you're tired of the material before you've even started studying it.

AI lecture-to-flashcards collapses that hour into ninety seconds. The deck is a starting point — you can edit, delete, or merge cards before studying. But you skip the boring part (typing questions) and go straight to the useful part (actually reviewing them with active recall). For students taking 4-5 classes a semester, that's the difference between staying current and drowning.

Common Use Cases

Pre-med students

Capture 50-minute physiology and biochem lectures into focused decks. Audio mode catches the 'this is high-yield' comments that aren't on the slides.

Law students

Turn doctrinal-class lecture recordings into rule-statement flashcards. Group by case so you can drill jurisdiction-specific holdings.

Engineering / CS students

Algorithm and systems lectures contain dense slides and a lot of board work. Upload the recording so the diagram explanations get captured too.

Online and async learners

Coursera, edX, and university async lectures all export transcripts. Paste the transcript and get a deck without sitting through the video twice.

Best Practices

Generate the deck the same day as the lecture. Memory of what your professor emphasised — tone of voice, side comments, "this is important" cues — fades fast. The AI captures the slide content perfectly; you still want to edit the deck while the lecture is fresh.

Start with the slide-based deck, then layer in audio if you have it. The slide deck is faster to process and covers the structured content. Audio adds the unstructured commentary, examples, and verbal callouts. You can run the AI on the audio after you've already started studying the slide deck.

If your class records lectures, ask whether the professor would mind you uploading the recording for personal study. Most have no issue. Don't redistribute the deck publicly — that's a copyright grey area. Sharing privately with classmates from the same section is universally fine.

Export and Study Options

After generating the deck, study it directly in Scholarly with built-in spaced repetition and exam mode. Or export to Anki as an .apkg, download a CSV for Quizlet, save a printable PDF, or share a link with classmates. The deck stays in your account so you can revisit it before the midterm and the final without regenerating.

Frequently Asked Questions

How do I turn my lectures into flashcards?

Upload your slide deck (PDF or PPTX), an audio recording, a YouTube link, or a transcript. Scholarly's AI processes the content and generates a complete flashcard deck grouped by lecture section.

What file types can I upload?

PPTX and PDF for slides, MP3 / M4A / WAV for audio recordings, MP4 for video, and plain text or DOCX for transcripts. For YouTube lectures, use our YouTube to Flashcards tool.

Does the AI transcribe audio lectures?

Yes. Upload an MP3 or M4A of your recorded lecture and the AI transcribes it before generating cards. You don't need to transcribe it yourself.

How does it handle lectures where the slides are mostly images?

If your lecture is heavy on diagrams (organic chemistry, biology, anatomy), the AI uses vision to read the diagrams and captions. For best results, upload the original PPTX rather than a screen-recording — the slide layer is cleaner.

Can I share flashcards with my classmates?

Yes. After generating a lecture deck, share it via a link or invite classmates to your study group. Everyone studies the same deck and edits sync.

Is the lecture to flashcards tool free?

Yes — free users can convert lectures into flashcards every day. Paid plans unlock longer recordings, more uploads per day, and unlimited cards per deck.

How many cards will one lecture produce?

A typical 50-minute lecture with 25-30 slides yields 40-70 cards. Dense graduate-level lectures may produce more; survey-course lectures produce fewer. You can prune the deck before studying.

More Flashcard Tools

Explore more ways to create flashcards with Scholarly: Flashcard Builder, Notes to Flashcards, PPTX to Flashcards, and PDF to Flashcards. For an overview of the broader recording workflow, see our recordings feature page.

Keep exploring

More Scholarly study tools

Sign up to Scholarly to Generate Flashcards

Unlock the full potential of AI flashcards by signing up to Scholarly. You can start for free.

Save 60% with annual

Free

$0/month
  • 3 AI Chat messages per day
  • 3 AI creations per day
  • 1 file upload per day (8MB)
  • 1 research report per day
  • 5 quiz questions per day
  • 1 exam attempt per day
  • 15 voice minutes per day
  • 8-page PDF to flashcards
  • 500 autocomplete words per day

Use it to generate flashcards, improve a deck, make a podcast, create a video lecture, build slides, or process a recording.

Most Popular

Ultimate

$12/month

$144 billed yearly

Everything in Free, plus:

  • Unlimited normal chat & autocomplete
  • Unlimited premium model messages
  • Unlimited AI creations
  • Unlimited file uploads (up to 300MB)
  • Unlimited study sessions
  • Unlimited exams & quizzes
  • 1,000-page PDF to flashcards
  • Export to Anki
  • Priority support

Pricing in USD. Local currency available in app.

Compare plans

Feature

Free

Plus

Ultimate

Normal chat

3/day

Unlimited

Unlimited

Premium chat

Unlimited

Unlimited

AI creations

3/day total

Unlimited

Unlimited

Deep research

1 report/day

Unlimited

Unlimited

Video lectures

Quick Recap

Longer lectures

Longer lectures

File uploads

1/day (8MB)

Unlimited (300MB)

Unlimited (300MB)

PDF to flashcards

8 pages

1000 pages

1000 pages

Practice questions

5/day

Unlimited

Unlimited

Practice exams

1/day

Unlimited

Unlimited

Voice mode

15 min/day

1 hr/day

1 hr/day

Autocomplete

500 words/day

Unlimited

Unlimited

Export to Anki

Included

Included

Support

Standard

Priority

Priority

What students say

Scholarly has been a valuable tool for my studies. The AI-generated flashcards and intuitive features make organizing and retaining information much easier.

Briana

Briana

Student

This app is great for studying for big test. Drop your PDF's in the system and it'll do the trick. You can organize it specifically for your needs.

Kelvin

Kelvin

Student

I am currently preparing for a test that covers a substantial amount of material, and I've found that not having to physically write out my flashcards has been incredibly beneficia...

Isabelle

Isabelle

Student

Scholarly is great for students. I am enrolled in online university and my classes are all PDF based. All I do is upload the PDF and it creates flashcards decks for me. The greate...

Alexandra

Alexandra

Student

Your questions, answered

Is Scholarly free to use?

Yes! The free plan includes core study tools with daily limits: AI Chat messages, 3 AI creations per day, research reports, file uploads, quizzes, practice exams, and manual flashcard creation. Upgrade to Ultimate when you want unlimited AI creations and higher limits.

What uses my daily AI creation?

Generating flashcards, improving a flashcard deck, making a podcast, creating a video lecture, building slides, or processing a recording each use the same daily free AI creation allowance. AI Chat messages, uploads, quizzes, and exams have their own separate daily limits.

Can I cancel anytime?

Absolutely. There are no contracts or commitments. You can cancel your subscription at any time from your account settings, and you'll keep access until the end of your billing period.

What payment methods do you accept?

We accept all major credit and debit cards through Stripe. Pricing is displayed in USD by default, but local currency is available in the app.

Do you offer discounts for educators?

Yes, we offer special pricing for educators and educational institutions. Contact us at [email protected] for details.

What happens when I hit a free plan limit?

You'll see a prompt to upgrade. Your existing work is never lost — limits only apply to new daily actions like AI Chat messages, uploads, quiz questions, and new AI creations. Limits reset every day.

For Educators or Schools

Contact us for special pricing at [email protected].