AI Video Lecture Generator
Turn PDFs, notes, textbooks, or a single topic prompt into a fully narrated, animated explainer video — for any subject you study.
Free to start · No credit card · 27+ languages
Why students love AI Video Lectures
Stop re-reading dense PDFs. Watch and understand complex topics visually.
Visual learning
Complex topics explained through animated scenes, charts, and illustrations. See the concepts, not just read them.
Multi-source input
Combine PDFs, text files, images, or just type a topic prompt. Perfect for synthesizing multiple chapters, papers, or ideas from scratch.
Active recall built in
The player pauses at checkpoints and asks you a question about what you just watched. Toggle it off anytime, or turn any checkpoint into flashcards or a quiz.
How it works
Three steps from source material to a finished video lecture.
1. Upload or type a topic
Drop in a PDF, textbook chapter, lecture notes, or just paste a topic prompt like "Krebs cycle" or "the French Revolution".
2. Pick a mode and language
Leave it on Auto and Scholarly picks the best mode for your material, or hand-pick one — Standard, Math, Storybook, Kids, or Doodle. Then set the language.
3. Watch, chat, and study
Watch the animated lecture with chapters, captions, and full transcript. Ask the AI questions, then turn the content into flashcards or a quiz.
Pick a video mode
The same topic, re-taught five different ways. Each mode is its own teaching style — its own visuals, pacing, and voice. Choose the teacher that fits the student, the subject, and the moment.
Standard
DefaultA calm, editorial study lecture — a beautifully designed textbook chapter in motion.
Math
Free3Blue1Brown-style animated math — derivations that build step by step.
Storybook
FreeThe lesson told as an illustrated picture book, with a real story arc.
Kids
FreeBright and playful, with a friendly character, for young learners.
Doodle
FreeHand-drawn sketch-notes that build on screen — the big-picture shape of an idea, arrows and all.
The mode shapes how your lecture teaches — pick the style that fits your material. Whichever you choose, every lecture is full-length and covers your whole source.
Everything you need to learn visually
All the tools to create, navigate, and share your AI video lectures.
Full-Length Coverage
Every lecture is full-length — the AI reads your entire source and teaches all of it, running as long as the material needs.
27+ Languages
Generate narration in over 27 languages with natural AI voices. Add custom instructions to guide the lecture style.
Custom Instructions
Add freeform instructions to steer any lecture — emphasize a chapter, explain like you're a visual learner, or focus on exam-relevant material.
Textbook-Quality Visuals
Warm paper background, serif headlines, and clean diagram-style scenes. Definitions, comparisons, step-by-step processes, equations with real math typography, animated stats, charts, and key-insight callouts — picked automatically for each topic.
Chapter Navigation
Videos are divided into chapters by topic. Jump to any section instantly.
Full Transcript
Read along with a complete transcript of the narration. Search and reference any part.
Synced Captions
Built-in captions match the narration line by line. Great for muted study sessions, libraries, or learning in a second language.
AI Chat
Ask questions about the video content. The AI uses the transcript and source materials to answer.
Interactive Questions
The player pauses at key moments and asks a question about what you just watched. Built-in active recall with your Best and Last scores tracked next to the questions list, plus a full attempt history.
Flashcard Generation
Generate flashcards directly from completed video lectures or from any interactive question checkpoint.
Share & Download
Share video lectures via link or download as MP4 to watch offline. Recipients can watch without creating an account.
Topic Prompt Mode
No source file? Just type a topic — "photosynthesis", "limits in calculus", "World War I causes" — and Scholarly writes the lecture from scratch.
Built for every subject
From cell biology to compilers — Scholarly adapts its visuals to your material.
Biology video lectures
Cellular respiration, DNA replication, the immune system. Animated cell diagrams and process flows make biology feel like a documentary.
Calculus and math
Limits, derivatives, integrals, linear algebra. Mathematical visualizations show graphs morphing as values change so you actually see what a derivative is.
History and humanities
Timelines, maps, and key figures. Whether it's the Cold War or the Renaissance, you get a narrated story instead of a wall of dates.
Computer science
Data structures, algorithms, networking, machine learning. Watch a binary tree get built, a quicksort run, or a TCP handshake unfold step by step.
How Scholarly compares
Other tools make great videos — but they aren't built for studying your material. Here's where each one wins.
Best for source-grounded research. Video Overviews summarize your documents into a slideshow with narration.
Strong at citing your sources back to you.
Visuals stay slide-like — no animated diagrams or chapters.
No built-in flashcards, quizzes, or checkpoints to study from.
Best for corporate training videos. Polished AI avatars that read a script you write yourself.
Great for product walkthroughs and onboarding.
You have to write the script — it won't read your PDF for you.
No study layer: no transcript-aware chat, recall, or flashcards.
Best for studying your own material. Turns your PDF, notes, or a topic into an animated, narrated lecture.
Animated diagrams, chapters, captions, and a searchable transcript.
Interactive checkpoints, AI chat, and one-click flashcards or quizzes.
Free to start, in 27+ languages, on any subject you study.
Pick the right entry point
This page is the overview. If you know exactly how you want to start, jump straight to the matching tool.
Frequently asked questions
How long does it take to generate a video lecture?
Most video lectures finish in 10-25 minutes depending on your source material. A lecture on a single short topic can be ready in under 10 minutes. You can close the page — Scholarly notifies you when the video is ready.
What languages are supported?
Over 27 languages, including English, Spanish, French, German, Portuguese, Italian, Dutch, Hindi, Mandarin, Japanese, Korean, Arabic, Turkish, and more. The narration uses natural AI voices and the captions and transcript are generated in the same language.
Can I edit the video after it's generated?
You can regenerate any chapter, swap the voice, change the language, or switch the video mode and have Scholarly rebuild the video. Full timeline-level video editing isn't supported — but most students just regenerate sections that miss the mark.
Is the AI video lecture generator free?
Yes. Free users get daily video lecture access. Ultimate adds higher AI creation limits, MP4 downloads, and priority processing alongside all the other Scholarly study tools.
How is this different from Khan Academy or YouTube?
Khan Academy and YouTube give you somebody else's lecture on a topic that's often only a partial match for your class. Scholarly generates a video from your specific PDF, notes, or topic prompt — so it covers exactly your syllabus, in your language, at full length. You can also chat with the video and turn it into flashcards.
Can I download the video?
Yes. Paid users can download video lectures as MP4 files to watch offline, share with classmates, or save to their phone. Free users can stream and share via link.
What's included with each video lecture?
Every generated video comes with chapter navigation, a full searchable transcript, synced captions, AI chat trained on the video and source material, optional interactive question checkpoints with Best/Last score tracking and history, and one-click flashcard generation.
Can I generate a video from just a topic prompt?
Yes. You don't need a source file. Type a topic like "Krebs cycle", "linear algebra eigenvectors", or "causes of the French Revolution" and Scholarly writes the script, builds the animations, and narrates the full lecture from scratch.
Guides and comparisons
In-depth reads on AI video lectures — when to use them, which tools to pick, and how the workflow comes together.
The Best AI Video Lecture Generators in 2026
Honest 8-tool comparison covering NotebookLM, Synthesia, HeyGen, and more.
NotebookLM Video Overviews vs Scholarly AI Video Lectures
Head-to-head on the two source-grounded narrated-video tools.
How to Make a Study Video From Your Notes in 5 Minutes
A five-step walkthrough for the notes-to-video workflow.
How to Turn YouTube Videos Into Study Lectures With AI
Turn YouTube lectures into chaptered, flashcard-backed study lectures.
Keep exploring
Keep exploring
More AI study tools that pair with video lectures.
AI Video Lecture Generator
The full AI video lecture workflow — every input, every output.
Notes to Video
Turn typed or handwritten notes into a narrated video.
PDF to Video
Convert any PDF into an animated video lecture.
Text to Video
Generate a video lecture from any text or topic.
YouTube to Video Lecture
Turn any YouTube video into a structured, chaptered study lecture.
Textbook to Video
Turn a 40-page chapter into a 10-minute narrated explainer.
Slides to Video
PowerPoint or Keynote deck → narrated video walkthrough.
Article to Video
Paste a URL or article and watch the key claims explained.
Lecture to Video
Lecture recording → re-edited narrated video summary.
Notes to Animated Video
Notes → cinematic animated study video.
AI Flashcards
Make flashcards from any source for spaced repetition.
AI Podcasts
Listen to your study material as a narrated podcast.
Ready to watch your study materials come alive?
Create your first AI video lecture from a PDF, your notes, or just a topic prompt. Free to start — go Ultimate for longer videos, MP4 downloads, and higher daily limits.
Free
- 3 AI Chat messages per day
- 3 AI creations per day
- 1 file upload per day (8MB)
- 5 quiz questions per day
- 1 exam attempt per day
- 15 voice minutes per day
- 32-page PDF to flashcards
- 500 autocomplete words per day
Use it to generate flashcards, improve a deck, make a podcast, create a video lecture or infographic, build slides, make a mind map or study guide, or process a recording.
Ultimate
$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
- 1000-page PDF to flashcards
- Export to Anki
- Priority support
Pricing in USD. Local currency available in app.
Compare plans
Feature
Free
Ultimate
3/day
Unlimited
—
Unlimited
3/day total
Unlimited
Uses AI creations
Unlimited
1/day (8MB)
Unlimited (300MB)
32 pages
1000 pages
5/day
Unlimited
1/day
Unlimited
15 min/day
1 hr/day
500 words/day
Unlimited
—
Included
Standard
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
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
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
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
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 or infographic, building slides, making a mind map or study guide, 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 hello@scholarly.so 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 hello@scholarly.so.