What exactly is Cramberry and how does it help student productivity?

Cramberry is an AI-powered study platform that turns your existing content — lecture notes, textbooks, YouTube videos, slides, audio — into a full suite of study materials: notes, flashcards, quizzes, practice tests, key terms, and audio podcasts. Everything lives in one StudySet alongside a context-aware AI tutor. Instead of spending hours manually making flashcards or switching between a note app, a quiz app, and a chatbot, you upload once and Cramberry handles the rest — so you can spend your time actually studying.

Is Cramberry free? What does the free tier include?

Yes, Cramberry has a free tier. The free plan includes 5 AI generations per month and 10 AI chat tutor messages per month — enough to try it across a few subjects and see how it fits your workflow. If you're studying heavily, the Pro plan removes those limits and gives you effectively unlimited generations and chat messages. You can sign up and start generating without a credit card.

What kinds of content and files can I upload to Cramberry?

Cramberry supports a wide range of inputs: PDF documents (textbooks, papers, lecture handouts), PowerPoint and slide decks, YouTube video links (lectures, tutorials, talks), images and photos (including handwritten notes and whiteboard shots), web article links, typed or pasted text, and audio recordings. Whatever format your course material comes in, you can almost certainly upload it directly — no conversion required.

How accurate and useful are the AI-generated study materials?

Cramberry generates its notes, flashcards, and quizzes directly from the content you upload — it doesn't invent facts or pull from unrelated sources. Quality scales with the quality and completeness of your source material. A well-structured lecture PDF will produce detailed, accurate notes; a brief outline will produce briefer materials. The AI tutor can also help you fill gaps by asking follow-up questions in chat. As with any AI tool, it's worth reviewing generated content, but most students find it saves substantial time even accounting for a quick read-through.

Can Cramberry really replace all my separate study apps?

For most students, yes. Cramberry covers the use cases that typically require a note-taking app (notes, key terms), a flashcard app (AI flashcards), a quiz tool (multiple-choice + short-answer quizzes), a practice test generator, a transcription tool (for audio and video), and an AI tutoring subscription — all in one StudySet per topic. If you have a specific workflow that needs a dedicated app, you can still use both, but many students find they naturally stop reaching for the others once everything is in one place.

How does the AI tutor know about my specific material?

When you create a StudySet and upload content, Cramberry's AI tutor is given context from that specific material. This means when you ask it a question, it answers in the context of what you've actually uploaded — not generic internet knowledge. You can ask it to explain a concept from your lecture, clarify something from your notes, quiz you on a specific section, or help you understand why you got a practice question wrong. It's more like a knowledgeable study partner than a generic search engine.

How long does it take to generate study materials?

Generation is fast — most StudySets are ready in under a minute. The exact time depends on the length and complexity of your uploaded content (a 50-page PDF takes slightly longer than a two-page handout), but you're not waiting around. You can also generate one format first (e.g., notes) and add others (flashcards, a quiz) whenever you need them, without re-uploading your content.

What makes Cramberry different from other student productivity tools or AI tools?

Most AI tools either generate one type of output or require you to prompt them manually for everything. Cramberry is built specifically for studying — it generates a full set of study formats automatically from one upload, keeps everything organized in a single StudySet, and gives you an AI tutor that already knows your content. The focus is on reducing the overhead of studying (organizing, formatting, making materials) so you spend more time on the part that actually builds knowledge: active retrieval practice.

Replace Every Study App With One Student Productivity Tool That Does It All

Stop juggling five different apps. Upload your lecture notes, textbook chapters, or YouTube lectures once — Cramberry instantly turns them into notes, flashcards, quizzes, practice tests, and podcasts, with an AI tutor built right in.

Get started free See how it works

Cramberry all-in-one student productivity dashboard showing notes, flashcards, quizzes, and AI tutor in one StudySet

Everything You Need. One Place.

The average student switches between 4–6 separate apps to study. Cramberry collapses all of them into a single upload.

One Upload, Every Format

Add your material once and instantly generate notes, flashcards, quizzes, practice tests, and an audio podcast — all from the same source.

Zero App-Switching

Notes, flashcards, quizzes, and your AI tutor all live inside one StudySet. Open one tab. Study everything.

Built-In AI Tutor

Ask follow-up questions, request explanations, or go deeper on any concept. Your AI tutor already knows your material.

Upload Anything

PDFs, slides, YouTube videos, audio recordings, web articles, images — if it contains content, Cramberry can study it.

Active Recall, Baked In

Flashcards, multiple-choice quizzes, short-answer questions, and practice tests are generated automatically — the exact techniques that make studying actually stick.

Finish Studying Faster

AI generation takes seconds, not hours. Spend your time actually learning, not reformatting notes or manually making flashcard decks.

A Smarter Study Stack, Not a Bigger One

Cramberry replaces the note app, the flashcard app, the quiz maker, the transcription tool, and the tutor subscription — with a single workflow.

Cramberry StudySet showing six study formats generated from a single upload — notes, flashcards, quiz, practice test, key terms, and podcast

One Upload Powers Six Study Formats

Upload your syllabus, lecture recording, or textbook chapter once. Cramberry extracts the content and uses it to generate every format you need — notes, flashcards, quizzes, short-answer questions, a full practice test, and even a conversational AI podcast you can listen to while commuting.

Text is extracted once and reused across every generation — no re-uploading
Generate one format now, add others later without starting over
All six formats live in the same StudySet, organized and ready to go

Cramberry AI Chat Tutor panel answering a student's question about uploaded course material in real time

An AI Tutor Who Actually Knows Your Material

Unlike a generic chatbot, Cramberry's AI tutor is context-aware — it has read everything you uploaded. Ask it to clarify a confusing concept, quiz you on a topic, explain the difference between two ideas, or help you understand why you got a practice question wrong.

Context-aware answers based on your specific uploaded content
Ask questions, get explanations, and request on-the-spot mini-quizzes
Lives in the right panel of your StudySet — no separate tab needed

Cramberry input options showing PDF, PowerPoint, YouTube, image, web link, and audio upload types

Every Input Format Students Actually Use

You shouldn't have to convert your files before studying them. Cramberry accepts PDFs, PowerPoint decks, Word documents, YouTube lecture links, images of handwritten notes, recorded audio, web articles, and plain text. Upload whatever you have — Cramberry handles the rest.

Supports PDFs, slides, docs, images, YouTube links, audio, and web articles
AI transcribes audio and video, then studies the transcript just like text
Snap a photo of handwritten notes and turn them into a full flashcard deck

Cramberry StudySet layout showing left sidebar with content types, main panel with active content, and right AI tutor panel

Your Entire Subject in One Organized StudySet

Every piece of content you add — and everything the AI generates — lives in a single StudySet for that topic. The left sidebar shows your content types, the main panel shows whatever you're working on, and the right panel keeps your AI tutor and source viewer always within reach. No hunting across tabs. No lost notes.

StudySets keep notes, flashcards, quizzes, and chat in one organized view
AI only adds content — it never overwrites or deletes what you have
Switch between formats in a click; your progress is always saved

One Upload Powers Six Study Formats

Text is extracted once and reused across every generation — no re-uploading
Generate one format now, add others later without starting over
All six formats live in the same StudySet, organized and ready to go

Try it free

An AI Tutor Who Actually Knows Your Material

Context-aware answers based on your specific uploaded content
Ask questions, get explanations, and request on-the-spot mini-quizzes
Lives in the right panel of your StudySet — no separate tab needed

Start studying

Every Input Format Students Actually Use

Supports PDFs, slides, docs, images, YouTube links, audio, and web articles
AI transcribes audio and video, then studies the transcript just like text
Snap a photo of handwritten notes and turn them into a full flashcard deck

See all formats

Your Entire Subject in One Organized StudySet

StudySets keep notes, flashcards, quizzes, and chat in one organized view
AI only adds content — it never overwrites or deletes what you have
Switch between formats in a click; your progress is always saved

Get organized

From Raw Material to Full Study Session in Minutes

Three steps. No manual formatting. No switching apps.

Add Your Content

Upload a PDF, paste a YouTube link, drop in a PowerPoint, or type out your notes. Cramberry accepts anything — you don't need to reformat it first.

AI Generates Everything

In seconds, Cramberry turns your content into organized notes, a flashcard deck, a multiple-choice quiz, short-answer questions, a practice test, and an audio podcast.

Study and Ask Questions

Work through your flashcards, tackle the practice test, and fire questions at the AI tutor whenever you hit something you don't understand — all without leaving the page.

Built on How Memory Actually Works

The most time-efficient way to study isn't reading your notes twice — it's retrieval practice. Pulling information out of your memory (via flashcards, quizzes, and practice tests) reinforces learning far more durably than passive review. Cramberry builds this into every StudySet automatically.

Research in cognitive science consistently shows that interleaving multiple formats — switching between reading notes, doing flashcards, and taking quizzes on the same material — strengthens long-term retention and helps you apply what you know, not just recognize it.

Based on well-established principles from cognitive psychology: retrieval practice (the testing effect), interleaved practice, and active recall — all widely supported in the learning science literature.

Upload Whatever You Already Have

Cramberry meets you where your content actually lives — no conversion, no reformatting required.

PDF Documents

Textbooks, papers, and lecture slides

PowerPoint & Slides

Class decks and presentation files

YouTube Videos

Lectures, tutorials, and talks

Images & Photos

Handwritten notes and diagrams

Web Links & Articles

Readings, research, and news

Text & Audio

Paste text or upload recordings

Built for Every Kind of Student

Whether you're cramming between shifts or deep in dissertation mode, Cramberry adapts to how and when you study.

The Overloaded Undergrad

You have five courses, a part-time job, and not enough hours. Upload your lecture slides Sunday evening and have a full set of notes, flashcards, and a quiz ready before Monday's class. No manual work, no late-night formatting sessions.

The Grad Student

You're reading dense papers and synthesizing arguments across dozens of sources. Drop in PDFs, generate structured notes for each, and use the AI tutor to pressure-test your understanding — without having to explain the background from scratch every time.

The Working Student

Your study time comes in 20-minute pockets between meetings. Create a StudySet on your lunch break, then do flashcards on your phone and listen to the AI podcast on your commute. One upload keeps every format synced.

The STEM & Pre-Med Student

You need to memorize terminology, understand mechanisms, and apply knowledge under exam pressure. Let Cramberry generate key terms, flashcards, and multiple-choice practice tests from your textbook chapters so you spend your time testing — not formatting.

The Exam Crammer

You have 48 hours and a lot of ground to cover. Upload everything for a unit at once, generate a comprehensive practice test, and use the AI tutor to quickly fill the gaps you identify. It's the fastest path from 'haven't started' to 'actually prepared.'

The Certificate Candidate

You're studying for a professional certification alongside a full-time role. Feed Cramberry the official study guide and prep materials, then drill with flashcards and practice tests on your schedule — no instructor required, no cohort to keep pace with.

Every Study Format, Covered

Cramberry generates all of these from the same upload — use them separately or together in one StudySet.

AI Flashcards

AI Notes

Multiple Choice Quiz

Practice Tests

AI Study Podcasts

AI Quiz Maker

Simple pricing

Start free, upgrade when ready.

Free

Perfect for getting started

forever free

5 AI generations total
10 AI chat messages per month
1 podcast generation
1 hour recording (lifetime)
Unlimited study sets
Courses, notes, flashcards, and quizzes

Get started

Cram mode

Weekly

Perfect for cramming or finals week

$4.99

per week

Everything in Pro, billed weekly
Unlimited AI generations
Unlimited AI chat messages
Cancel anytime — no commitment
Ideal for exam crunch periods
Priority support

Try Weekly

Pro

For serious students

$14.99

per month

Unlimited AI generations
Unlimited AI chat messages
10 podcasts per month
2 hrs/day recording (30 hrs/month)
Unlimited study sets
Courses, notes, flashcards, and quizzes
Short answer and practice tests
Key terms glossary
Priority support

Get Started

More tools

Explore related tools

One upload powers every format — flashcards, notes, quizzes, summaries, and podcasts.

AI Flashcards

Spaced repetition flashcards with mastery tracking.

AI Notes Generator

Structured study notes from any source.

AI Practice Tests

Timed mixed-format tests from your material.

Study Podcasts

Turn your notes into audio you can learn from anywhere.

FAQ

Frequently Asked Questions

Everything you need to know.

Stop Managing Apps. Start Studying Smarter.

Join students who have replaced their entire study app stack with one upload. Get notes, flashcards, quizzes, practice tests, and an AI tutor — all in one place, starting for free.

Get started free