Studr is unclaimed —

Studr

Turn any PDF, lecture, or video into a study set that sticks·studr.app

Studr is an AI notetaker and study app that turns PDFs, lecture recordings, and YouTube videos into structured summaries, auto-generated flashcards, and quizzes. It uses spaced repetition to schedule reviews so material is retained long-term. Users can also chat with their uploaded notes to get answers grounded in their own course content. It is available as a free app on iOS and Android.

What it's for

Turn a PDF into a study set with flashcards and a quizSummarize a YouTube video into a clean structured summaryRecord a lecture and get an automatic transcription with timestampsGenerate auto-generated quizzes for active recall practiceAsk questions about uploaded notes/materialSchedule flashcard reviews using spaced repetition

Features 8

Accepts PDF, YouTube links, lecture audio, slides, and text notes as input
Auto-generated flashcards
Auto-generated quizzes with instant feedback
Chat with your own uploaded notes/material
Lecture audio recording and transcription with timestamps
Spaced repetition review scheduling
Structured note summaries
Turns PDFs, lectures, and YouTube videos into summaries

At a glance

free tier

TypeMobile app

DeploymentCloud

PlatformsiOS, Android

Forstudents

CompanyStudr

Pricing

Free tier covers a normal study week (a few lectures/PDFs per month); a paid tier exists for heavier use but pricing is not publicly listed.

FreeFree

Free to start on iOS and Android, no credit card required.

Covers a normal study week (a few lectures/PDFs per month)

Paid tierQuote

Mentioned in llms.txt as a paid tier for heavier use; no specific price stated on the pages.

For heavier use