More language.
Less busywork.
Spend more time studying.
Less time building.
Try it out, choose a language
01 / CARDS IN BULK
One request.
One request.
A whole deck.
A podcast, a voice practice session, a movie you’re about to watch. Your AI finds the gaps in what you know—and makes the cards to fill them.
YouTubeAI conversationsJust ask
Where should we begin?
02 / AUTOMATIC VOICESNo more searching
No more searching
for MP3s.
Audio generated by advanced AI speech models.
For any word. Any phrase.
Français
chien
03 / IMAGESAs easy as
As easy as
Ctrl+V.
You can drag and drop, paste, or upload any images.
Add images
nouncafécoffee
Paste an image
Learn it from every direction.
Keep scrolling ↓
Listening comprehension
sound → meaning
Trains comprehension of spoken language.
Personal connections
your memory → word
Links recall to images, concepts, and personal memories.
The written word
word → meaning
Trains reading comprehension.
Sentence comprehension
phrase → meaning
Trains comprehension of meaning in context.
What does“dog”even mean?
The word “dog” brings together all your concepts of what a dog is: pictures, sounds, sensations, and memories. It unifies them behind one word. Hearing or reading “dog” brings that whole meaning to mind.
MORE WAYS IN. STRONGER CONNECTIONS.A new word.
A new word.
The same meaning.
Connect the new word to what you already know.
Use your own photos and memories.
Flip a card to try it.
Pictures · sounds · language · memories
Where should we begin?
05 / YOUR AI, YOUR CARDSA conversation.
A conversation.
A way forward.
Your cards and review results give your AI a place to start. Practice the difficult words. Build on the ones you know.
Less time building.
More time with
the language.
Switch over in
under 5 minutes.
Transfer your decks, your cards,
and your review progress — in under 5 minutes.
Anki
Polyglot CardsExport from Anki. Drop your file into Polyglot Cards. Pick up where you left off.
Or start fresh. Your next language is waiting.
FIRST ENCOUNTER
Learn it.
Review. Remember. Give it time.
Keep it for longer. With reviews
Illustrative curve · logarithmic time axis · your intervals depend on your reviews.
Practice where you need it. FSRS 6 brings back cards when they’re due, so you spend less time reviewing what you already remember. See the FSRS 6 benchmarks ↗ Explore the research ↗