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    Story driven. Voice-first

    Learn a language by living a story.

    Katasaga = the journey from studying a language to actually speaking it

    First 200 beta users · Sign up now

    You've done the drills, now have the conversation.

    You've done the apps. You know the words and the rules but you still can't hold a real conversation... Memorization only gets you so far.

    Katasaga is the next level up: you get immersed into real stories, hold conversations out loud, while in the background every knowledge gap you didn't even know you had gets captured automatically.

    How it works

    1. Step 01

      Choose your story

      Every story is its own world with its own theme, characters & challenges. Specify the details (such as language) you're learning and immerse yourself in a new environment.

    2. Step 02

      Complete chapters one step at a time

      Each chapter starts with background information and the goals needed to complete. You might need to read certain documents, pay attention to details and engage in real-time conversations in order to pass.

    3. Step 03

      Review your progress and continue

      After completing each chapter, you get an analysis of your performance. Words or grammar concepts you didn't know/struggled with get captured automatically so you can them practice later.

    Three ways Katasaga helps you grow

    Real-time conversations

    Practice speaking in realistic environments

    A real-time voice tutor holds the conversation with you, in scenarios built for your level or for the exam you've got coming up. And if you just want a casual chat, free form conversation is available too.

    • Unscripted, real-time voice with native accents
    • Scenarios tailored to your level
    • Practice built for oral exams like GCSE's, A-levels and IB
    • Customize and add your own templates

    Vocabulary & grammar

    Cards captured from your knowledge gaps

    Katasaga picks up words or concepts you don't know during a conversation and creates explanation cards automatically to help you understand. These cards are then available for spaced repetition so you can practice your weakest areas.

    • Auto-captured from live conversations
    • Adaptable spaced repetition
    • Grammar patterns, not just vocabulary

    Stories

    One continuous saga, chapter by chapter

    Every story unfolds in chapters, each with its own setting, characters, and moment where you have to speak your way through. As the story progresses, so do you.

    • Immersive stories & art
    • Incremental progression path
    • Reading & listening comprehension
    • High stakes speaking practice

    For students

    Approaching your exam with confidence

    Katasaga builds real speaking confidence through story-driven conversation, and that same skill carries straight into your oral exam, whichever language you're preparing for.

    We also offer dedicated exam-prep sessions: you're given resources, which you must analyse, read and then use during the examination practice. The same format used in most oral exams. Afterwards you get a detailed review so you know exactly what you need to improve on.

    Pricing

    Try the first chapters

    Free

    $0

    No card required

    • Try out the first three chapters of a story
    • Get your initial CEFR rating
    • Limited conversation practice
    • Automatic flashcard capture sample
    • Always free

    Full access, cancel anytime

    Premium

    $19.99/month

    7-day free trial

    Card required. Cancel anytime before day 7 and you won't be charged. We'll notify you two days in advance via email.

    • Full access to all stories
    • Voice practice across stories, scenarios, and freeform conversation
    • Grammar and vocabulary flashcards captured from every session
    • Detailed analytics & reviews (including CEFR-level)
    • Multi-level oral practice exams
    • Pronunciation feedback (coming soon)

    Full access, best value

    Premium

    $199/yearSave $40 per year

    7-day free trial

    Card required. Cancel anytime before day 7 and you won't be charged. We'll notify you two days in advance via email.

    • Full access to all stories
    • Voice practice across stories, scenarios, and freeform conversation
    • Grammar and vocabulary flashcards captured from every session
    • Detailed analytics & reviews (including CEFR-level)
    • Multi-level oral practice exams
    • Pronunciation feedback (coming soon)

    Founding Members

    Join Katasaga during beta and help shape the product. Founding members get:

    • • Early access to new stories and features before public release
    • • Vote on new stories, characters, and languages we build next
    • • Locked-in beta pricing (your rate stays the same even after launch)

    Beta access · Spanish first

    Register to try Katasaga as one of the first 200 beta users.

    We're inviting a small first cohort. Add your email and we'll reach out when your slot opens.

    We'll only email you about Katasaga. Unsubscribe anytime.

    Questions

    Everything you might ask.