Talk To Your Flashcards
Talk To Your Flashcards
Practice comprehensible input with output (CI+O).
Completely free · Currently in public alpha
SRS is great for long-term retention, but single words in isolation don't teach you how a language actually flows. It's all input with zero output—leaving you unable to turn your review deck into real, spoken sentences.
You don't know enough words yet, so every sentence is an exhausting cycle of dictionary lookups. Without a bridge between flashcards and real speech, actual speaking and listening practice stays frustratingly out of reach.
Stop just looking at cards. Koko builds natural dialogues using only your flashcard vocabulary, giving you a safe space to practice speaking, reply to questions, and construct sentences without getting overwhelmed.
Native content is a maze of unknown words. Because Koko stays within your known vocabulary zone, you can actually follow the flow of speech naturally, training your brain to understand spoken language instead of constantly stopping to decode it.
You can't hand a human tutor a list of 200 random flashcards and ask them to hold a natural conversation using only those words. Koko does it instantly, turning your isolated Anki deck into a living, breathing dialogue.
Koko talks to you only using words you already know from your flashcards, naturally introducing just one new word here and there.
Words appear in real sentences during conversations — not as isolated flashcards drilled in isolation.
Practice vocabulary through story-based adventures with Koko. Learn and review words while following an actual conversation.
Adjust speech speed, add pauses between words, and tune the experience to your level so listening stays comprehensible.
Comprehensible input is language you can mostly understand, with just enough new material to stretch your skills. Research shows it's one of the most effective ways to acquire vocabulary and improve listening — especially for beginners.
That's what Koko does when he talks to you only using words from your flashcards and introduces a new word here and there. You stay in a safe, controlled context built directly around your vocabulary, so you improve output and listening comprehension without drowning in unknown words.
Practical guides on comprehensible input, CI+O, flashcards, Anki, and AI conversation practice.
Total beginners to lower intermediates. If you're an advanced learner, go talk to real people — you're ready!
Live for Chinese (Mandarin) and Spanish.
100% free to use.