AI converts notes, PDFs, and videos into flashcards for spaced repetition.
Product memo
Students and lifelong learners use Janus to automate flashcard creation from diverse content. It transforms notes, PDFs, and videos into study materials, eliminating manual effort. This AI-powered approach frees users to focus on memorization and deep work, leveraging spaced repetition for effective learning.
For who
Students and lifelong learners
Solves what
Turns notes, PDFs, and videos into flashcards for spaced repetition learning.
- AI-powered flashcard generation
- Supports multiple content sources
- Exports to Anki and Mochi
In their own words
Don't be a Flashcard Scribe
Typing out textbooks is not studying. Get Janus to turn your content into flashcards so you can get back to learning.
Get Janus to turn your content into flashcards so you can get back to learning.
Commercial cues
Model
subscription
Free tier
No
Trial
No
Pricing Strategy
- • Monthly credit limits manage AI generation costs and encourage usage.
- • An annual plan offers a discount, securing longer-term user commitment.
Operator context
Founded
Mar 2025
HQ
United Kingdom
Platform
Web app
Audience
Consumers
Payments
Stripe
Public footprint
Tech stack
Builder Strategy
- Strategy Type
- Niche Specialist
- Stage
- Vc Growth
- Effort
- Solo Buildable
About Janus Expand
Janus provides an AI-powered product for students and lifelong learners to simplify their study process. It automates the conversion of various content types, including notes, PDFs, and videos, into pre-built flashcards.
This approach reduces the manual effort typically involved in creating study materials, allowing users to dedicate more time to active memorization and deeper engagement with the subject matter. By focusing on efficient flashcard generation, Janus helps users integrate spaced repetition techniques into their learning routines without the overhead of manual card creation.