Say it out loud, know it for the exam
Upload your syllabus, answer timed speaking prompts, and let AI catch exactly what you don't understand yet, before the exam does.
- Timed rounds, 30s to 2 min
- Speak or type
- Packs from $0.50
The loop
How it works
Four steps, repeated until the gaps are gone. Every round is built from your own material and aimed at whatever you got wrong last time.
Why it works
If you can't explain it, you don't know it yet.
Vocalized is built around the Feynman Technique, named after physicist Richard Feynman: the fastest way to find out what you don't understand is to explain it in plain language, out loud, as if you were teaching someone new.
Try it right now
Pick one thing from your last lecture. Explain it out loud, in one breath, like you're teaching a friend. Where did you stall?
Re-reading your notes
Everything looks familiar, so it feels like you know it. But recognizing an idea on the page isn't the same as being able to produce it from nothing.
Explaining it out loud
You have to build the answer yourself, on the clock, so every gap shows up right away. That's the moment Vocalized catches and turns into your next prompt.
Pricing
Pay only for what thinks
Manual flashcards, browsing, and importing from a file are unlimited and always free. Credits only pay for the AI work that costs real money to run. They never expire, and there's no subscription.
- 1 credit = a full study set from one upload
- 1 credit = 3 practice answers checked
starter
3
credits
$0.50
17¢ per credit
standard
12
credits
$1.00
8¢ per credit
bulk
31
credits
$2.00
6¢ per credit
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Study smarter, not longer.
You already put in the hours. Now find out what actually stuck.
Say it out loud, see exactly where you go blank, and walk into the exam with the gaps already closed.