Lecture in. Exam-ready in minutes.
Every lecture page.
Every question type.
Upload a lecture PDF, select the pages that matter, and generate SBAs, traps, flashcards, high-yield notes, and revision packs grounded in your source material.
No credit card. No commitment.
20 credits is enough to generate your first SBA set or flashcard pack from a real lecture.
Processing
Page-grounded AI
SBA
p. 12Clinical question
TRAP
p. 13Intrinsic vs extrinsic
FLASHCARD
p. 14Death receptor clue
NOTES
p. 15High-yield summary
Rereading feels productive. Exams expose the truth.
Recall Engine is built for the gap between studying and passing.
How it works
Four steps from lecture file to exam reps.
Upload your lecture
Drop in a text-based lecture PDF up to 50 MB. No reformatting required.
Choose your pages
Select the exact pages you want to train on. Ignore the rest.
Pick your output
SBAs, MCQs, traps, flashcards, notes, or a full exam pack.
Train and verify
Every answer traces back to a source page. Verify fast. Revise with confidence.
Live output
This is what your lecture becomes.
A 24-year-old man presents with a 3-week history of painless cervical lymphadenopathy and night sweats. Biopsy of an enlarged lymph node confirms cell death triggered via membrane-bound death receptors. Which initiator caspase is activated by this pathway?
A. Caspase-8
B. Caspase-1
C. Caspase-9
D. Caspase-3
Answer preview
Correct: Caspase-8
Source-referenced
Every answer points back to your lecture.
Recall Engine generates from your uploaded pages, not general internet knowledge. Every significant output includes a source page reference so you can trace any answer back to your lecture before trusting it.
Death receptor signaling activates caspase-8
Which initiator caspase is activated by death receptor signaling?
Long PDFs
Upload the whole lecture. Not just a chapter.
Long PDFs are split into processing phases automatically, then merged into one complete study pack with notes, questions, traps, and flashcards.
0
pages
One clean study pack
Output types
Built around how medical exams actually test you.
SBA Generator
Clinical stems with answer explanations. Distractors designed from lecture content.
MCQ Generator
Fast question sets for repeated active testing.
Trap Hunter
Confusing pairs and examiner traps from your lecture.
Flashcard Builder
Front and back recall cards. Each grounded in a source page.
High-Yield Notes
Structured notes that extract the testable points.
Full Exam Pack
SBAs, MCQs, traps, flashcards, and notes. One generation.
Page-grounded answers
Every major output traces back to a source page reference for fast verification.
Three modes
Match the mode to your material.
Fast Text Mode
Text-based PDFs processed at full speed. Best for clean lecture handouts and typed notes.
Hybrid Mode
Text extraction with diagram awareness. Handles PDFs that mix text, tables, and annotated figures.
Visual Scan Mode
Image-based PDF processing. For scanned handouts or lecture slides saved as images.
Built for verification
Why students can verify every output.
Page references
Outputs include source pages when available, so you can check the answer against your lecture before trusting it.
Credit estimate before generation
You see the estimated cost before spending credits. No surprise charges. Credits are deducted only after a successful output is saved.
Educational use only
Generated content is for studying. Always verify important medical details against your official course material before an exam.
Pricing
Pay once before exam week. Nothing monthly.
Start free today. Paid packs available when you need more.
Pathology.pdf
Most useful before exams
RecommendedExam Pack
349 EGP
200 credits
Local payment methods including debit card, Meeza, and mobile wallets are in preparation.
FAQ
Questions before your first lecture upload.
Recall Engine turns lecture PDFs into exam-style revision material. You select pages, choose an output type, and receive SBAs, traps, flashcards, notes, or a full revision pack grounded in your lecture.
Medical students who want to convert lecture material into the question formats their exams use.
Yes. Every account starts with 20 credits at no cost. No payment method required.
Yes, up to 50 MB. Longer PDFs are split into phases automatically and merged into one complete study pack.
Text-based PDFs work in all modes. Scanned PDFs require Visual Scan Mode.
Paid credit packs are visible but not yet purchasable. Local payment methods including debit card, Meeza, and mobile wallets are in preparation. The free tier is fully active now.
Your next exam is closer than you think.
Your lecture is already there.
Takes less than two minutes to generate your first output.
20 free credits
Start exam training