AI Speaking Tutor

    Break the Speaking Barrier

    No judgment. No scheduling. Practice spoken dialogues tailored specifically to your CEFR level and vocabulary history, 24/7.

    Interactive Audio & Level-Tailored Dialogue

    Listen to native speech models, practice real-world roleplay turn-taking, and receive instant grammar & phonetic feedback powered by our specialized multi-model linguistic AI architecture.

    Speaking Lab

    Active Recall & Pronunciation• German A2.2

    Words to Include (From Your Knowledge Bank & Past Feedback)
    Closed-Loop SRS

    These words were flagged in previous writing corrections or scheduled for review today. Speak them naturally!

    0 of 3 spoken
    die Hafermilch(oat milk)
    📌 Knowledge Bank (Due Today)
    mit Karte zahlen(to pay by card)
    📌 Flagged in Yesterday's Writing Lab
    der Cappuccino(cappuccino)
    📌 A2 Core Deck
    Your Speaking Prompt

    You are ordering at a café in Berlin. Order a large cappuccino with oat milk and ask to pay by card using your saved vocabulary.

    Your Spoken Response Recording: 0:00
    Speaking...Real-Time Speech-to-Phoneme Stream

    Zero Voice Retention & Strict Ephemeral Processing

    Microphone access is requested only during active speech drills. Voice data is evaluated in-flight via encrypted TLS endpoints and purged immediately upon feedback generation. We never store, distribute, or train public AI models on your voice recordings.

    Speaking Tutor FAQ

    Do I need to type anything during speaking exercises?

    No. The AI Speaking Tutor uses real-time voice recognition. You tap the microphone, speak your response, and the system processes the audio directly, displaying a transcription alongside vocabulary feedback.

    How does the tutor adapt to my exact level?

    The AI looks at the active items in your Vocabulary Bank. It builds conversation scenarios using words you've learned while introducing ~10% new words, ensuring you are challenged but never overwhelmed.

    How is the pronunciation scoring calculated?

    We compare your spoken audio waveforms against native speaker pronunciation matrices, highlighting which specific sounds or syllables (like German umlauts ä, ö, ü) need correction.

    Is my voice recorded or used to train AI models?

    No. All audio processing is ephemeral. Your microphone stream is processed in real-time over secure TLS encrypted connections strictly for immediate phonetic and grammatical scoring. Spoken audio is discarded immediately upon scoring and is never recorded, retained, or used to train public machine learning models.