An AI study buddy for medical students that quizzes you out loud

Medicine isn't hard because it's clever, it's hard because it's enormous. jErVIs is a voice-first AI study buddy for medical students: upload your own lecture notes or a PDF and it will explain them, summarise them, or quiz you on them out loud, hands-free. You get to turn passive re-reading into active recall while your hands and eyes are busy doing something else.

Built for the volume of medical school

No degree buries you in reading quite like medicine. Anatomy that demands you name every branch off the external carotid, pathology mechanisms four steps deep, a pharmacology deck where the difference between two drugs is one metabolic pathway and a side-effect profile. Re-reading it doesn't stick. Testing yourself does, and testing yourself on the same material repeatedly, spaced out, is what moves it into long-term memory.

jErVIs is a spoken active-recall tool that runs on your material, not a generic question bank. You feed it the actual lecture, the actual PDF, the actual notes you wrote at 11pm, and it turns them into questions you have to answer out loud.

How hands-free quizzing from your own notes works

You upload a document, then say what you want. "Quiz me on the brachial plexus." "Summarise this pathology lecture in plain language." "Explain the renin-angiotensin-aldosterone system like I'm slow." jErVIs reads what you gave it and responds in a natural voice, and in hands-free "Hey Jervis" mode you can go back and forth without touching the screen.

• Anatomy: have it fire origin/insertion/innervation at you while you point at a diagram or do literally anything else
• Pathology: ask it to walk a mechanism forwards, then quiz you backwards from a finding to its cause
• Pharmacology: drill drug class, mechanism, key adverse effects and contraindications from your own drug table
• USMLE / exam-style: paste a topic outline and have it throw single-best-answer style prompts, then explain why the other options are wrong
• Rapid review: turn a 40-slide deck into a spoken summary for the walk to the wards

Why out-loud beats re-reading

Saying an answer out loud forces retrieval in a way that highlighting a page never will. You find the gaps immediately, because a half-remembered mechanism falls apart the moment you try to speak it. That's the point. The friction is the learning.

Because it's voice-first, you can revise in the dead time that usually goes to waste: commuting, cooking, walking between placements, folding washing. Twenty minutes of spoken recall on the Krebs cycle is twenty minutes you weren't going to spend with a textbook open anyway.

An honest note on accuracy

jErVIs is a study aid, not an oracle and not a clinical reference. When it quizzes you from your own uploaded notes it's working off your material, which is the safest way to use it. When you ask it to explain a concept from general knowledge, treat it like a well-read study partner who can occasionally be wrong. Verify anything high-stakes against your curriculum, a textbook, or a validated question bank.

We're not going to promise it passes your exams for you. What it does well is make the boring, essential work of repetition less painful and more frequent, and frequency is most of the battle.

Set it up the way you study

You can restyle the orb and adjust five personality sliders (analytical, playful, dry humour, brooding, warmth), so you can dial it to a blunt drill sergeant for exam crunch or something gentler for a long revision slog. Save different looks for different subjects.

It runs in your browser as a PWA, so there's no app-store install, add it to your home screen, sign in with Google, and it's there. Free tier is 8 messages a day, which is enough to try a proper quiz session. Pro is $2.99/month or $29.99/year for more daily messages and bonus credits when you're deep in a study block.

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