For Students

Stop memorizing.
Start understanding.

Upload your study material, explain concepts out loud, and see exactly where your understanding breaks down. If you can't explain it, you don't know it.

Try Viva Prep Free How it works

The Problem

You can pass the written test and still fail the viva

Written exams test recall. Vivas test understanding. They're completely different skills — and most students only practice one.

📖

"I know this material"

You've read the chapter three times. But when someone asks you to explain it without notes, the words don't come. Reading is not the same as understanding.

🤐

"I froze in the viva"

You knew the answer but couldn't articulate it under pressure. Speaking your knowledge out loud is a skill that only improves with practice — not more reading.

🤔

"I don't know what I don't know"

You think you understand photosynthesis until someone asks you to apply it to a new scenario. You need to know where your understanding drops off — before the examiner finds out.

How It Works

Three steps to knowing what you know

Upload your material. Drop a PDF — your textbook chapter, lecture notes, thesis draft. The AI reads it and generates questions that progressively test deeper understanding: recall, explanation, application, analysis.
Explain it out loud. Answer each question verbally, in your own words. No typing, no multiple choice. If you can say it clearly, you understand it. If you can't — that's the signal.
See your Understanding Profile. Get a visual breakdown of where your comprehension is strong and where it drops off. "You can recall and explain, but can't apply" is actionable — "study more" is not.

Understanding Profile

Recall

9/10

Explain

8/10

Apply

5/10

Analyze

3/10

Evaluate

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Create

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Built For

Every exam where you have to explain

Project Viva

Upload your project report. Get grilled on your methodology, results, and conclusions.

Thesis Defense

Upload your thesis chapter. Practice defending your arguments against probing questions.

Exam Revision

Upload your textbook chapter. Discover which concepts you've memorized vs. actually understood.

Lab Viva

Upload the lab manual. Explain procedures and reasoning — not just the steps you followed.

Stop memorizing.Start understanding.