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    Rapid-fire recall, graded out loud, in real time

    FastFire

    Cards fire automatically at your chosen pace. You answer out loud — like a friend quizzing you — while AI captures and grades your spoken responses in parallel. A batch-level 'professor' grader spots patterns across answers, and the live session reorders itself to hit your weak spots before it ends.

    Free trial
    Start studying freeSee the tools

    Nothing else studies like this

    Streaming audio capture + parallel AI grading + live adaptation — in one session.

    Answer out loud, no buttons

    Continuous streaming audio capture — never press record per card. Just respond as fast as the cards come.

    Graded while you go

    Cards 1–17 are already graded while you answer card 20. Grading runs in parallel with the session, not after.

    A professor watching the whole set

    After every ~10 cards a higher-order grader connects the dots and flags systematic misconceptions.

    How a FastFire session runs

    01

    Configure

    Pick card count, seconds per card, audio or visual, live score or end summary.

    02

    Fire

    Cards auto-advance with an audio cue; you answer aloud at pace.

    03

    Adapt

    The remaining queue reorders in real time toward the concepts you're missing.

    04

    Review

    A narrative breakdown shows where you struggled and why — and updates your study plan.

    Study it now

    FastFire

    Exam prep

    MCAT

    Related subjects

    World LanguagesBiology

    Master FastFire with AI Matrx

    Generate flashcards, quizzes, and audio from your own notes — then study with an AI tutor that knows exactly where you're stuck.

    Start freeBrowse study aids