An oral exam on your lecture notes, a textbook chapter, your exam syllabus, a research paper, your thesis, onboarding docs, or anything you’re learning.
Upload what you’re learning. Vedira examines you out loud like a sharp examiner, follows up wherever you’re vague, and shows you exactly where your understanding breaks — with your own words as evidence.
No card required · Your first two voice sessions are free
Saying it out loud beats re-reading — psychologists call it the production effect.
01 / The idea
Essays, summaries and flashcards are one prompt away. Understanding isn’t. The only honest test left is the oldest one: explain it out loud, with a follow-up coming. Vedira gives you that exam whenever you want it, on exactly what you’re studying.
02 / The examiner
An AI examiner asks a question, hears your answer, and follows up exactly where you were vague — like an examiner who can tell the difference between knowing and sounding like you know.
From material to mastery
Drop in notes, a PDF, a link, or paste raw text. Vedira maps the topics that matter, how hard each one is, and what depends on what.
An AI voice works through that map, asks you questions, and follows up on weak answers in real time. You speak; it listens and adapts.
A per-topic report of what you know cold versus what you only thought you knew — quoting the exact moments you slipped.
Live session
Vedira
You said the mitochondria makes energy. Walk me through how the proton gradient actually drives ATP synthesis.
You
Uh… the electrons go down the chain and somehow that makes ATP get produced in the matrix.
Vedira
Close, but “somehow” is the gap. What pumps the protons, and which way do they flow back through ATP synthase?
03 / The verdict
One AI grader is unreliable. After every session, several AI graders review your transcript independently, compare their reasoning, and settle on a verdict together. Every strength and every gap in your report is backed by a quote from what you actually said.
~6 min
from uploading material to your first spoken question.
every topic
in your material mapped, so the exam covers what matters — not just what’s easy to ask.
every gap
tied to a quote and a topic, so you study what you actually missed.
One examiner, any material
Turn lecture notes or a textbook into a spoken exam and find the weak spots while there’s still time to fix them.
Board, bar and civil-service orals where you present memorised topics to a panel. Rehearse against the clock, then face the panel’s questions.
Get questioned on a paper, a product spec or onboarding docs until you can explain it — not just recognize it.
Free to try · one-time packs · no subscription
Free
2 voice sessions on us
$0
Upload material, map its topics for up to eight exams, and run two free 5-minute voice sessions — hear exactly how Vedira questions you before you pay a cent.
Hear my first question →Starter
30 minutes of voice
$10
Full platform access plus 30 minutes of spoken examination — enough to find where your understanding breaks.
Get Starter →Pro Best value
120 minutes of voice
$20
Two hours of steady practice across a whole syllabus, exam block, or research area.
Get Pro →Power
600 minutes of voice
$50
Ten hours for serious learners drilling deep, week after week.
Go Power →Start free — your first two 5-minute voice sessions are on us. After that, voice is billed by the minute and every pack unlocks the full platform. Top up whenever you run low — no recurring charges.
Before you start
Lecture notes, PDFs, textbook chapters, a syllabus, a research paper, a link, or plain pasted text. Vedira reads it, maps the topics that matter and how they connect, and builds a spoken exam around them.
Vedira examines you against your own material, not general knowledge. It plans which topics to cover, follows up where you were vague, and afterwards several AI graders review the transcript independently and reconcile their verdicts. The report quotes what you actually said, topic by topic.
Re-reading builds recognition; an exam, viva or interview asks you to produce the answer. Explaining out loud exposes the parts you only thought you understood — psychologists call the benefit of saying things aloud the production effect.
Your first two 5-minute voice sessions are free, with no card required. After that, voice is billed by the minute through one-time packs starting at $10 — there is no subscription.
No card required · Your first two voice sessions are free