Chapter I · For students
Photo of your homework. Lesson in 60 seconds.
Qrolly turns any math, physics, chemistry, or biology question into two things at once — a swipe-native pill short with the one insight you need, and a full step-by-step lesson when you want the long version.
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Drop a photo or type your question.
Sign in to generate. Your question stays with you through the handoff — no retyping after you sign in.
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Chapter II · How it works
Three steps from a question to an explainer you can swipe.
Step I
Snap the question.
Open Qrolly, point the camera at any homework problem, or paste the text. Math, physics, chem, bio, history — the OCR + parser figures it out.
Step II
AI builds the pill + the lesson.
A scene-graph planner, a Manim renderer, and a control agent build two outputs in parallel: a 20-second pill short with the one insight, and a 2-4 minute step-by-step lesson.
Step III
Swipe, watch, dig deeper.
The pill drops into your feed. Tap any equation inside it to spawn a focused sub-explainer. When you're ready, open the full lesson.
Chapter III · Live discover
Real pills, rendered minutes ago.
Chapter IV · What you get
Three formats from a single question.
Pill shorts
60-second insight.
Each lesson distills to one pill — the thing students miss — in a swipe-native short. Hook on, answer on, captions burned in.
Full lessons
The long version, when you want it.
Same question, expanded into a 2-4 minute step-by-step with Manim animations, narration, and a recap. One render produces both.
Ask the pill
Tap any equation to dig deeper.
Hotspots inside the pill spawn focused sub-explainers. Tap '2x', get a 12-second explainer on what 2x means. Resume where you left off.
Chapter V · Subjects
Not just math. Anything you can photograph.
Chapter VII · From early beta
What people are already saying.
“I took a photo of my AP Chem balance equation, got a 20-second pill that explained the trick, and a 3-minute lesson when I needed the long version.”
“The 'tap to dig deeper' thing is the part I didn't know I wanted. Asked about a term inside a derivative, got a sub-pill on chain rule in 8 seconds.”
“I show students Qrolly when they ask me to walk through a problem set during office hours. Faster than re-explaining a 30-step proof.”
Chapter VIII · Questions
The things people ask before they download.
Every scene graph passes a four-criteria control-agent review (math correctness, pedagogy, pill quality, visual coherence) before it renders. Plans that fail the threshold fall back to a guaranteed-safe template instead of shipping a wrong answer.
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Snap a question. Watch the pill.
Qrolly is in open beta. Use the web app today; the iOS and Android builds are landing shortly.