Stubey: AI Flashcard Maker

Video to Cards, Quiz & Notes

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Now Stubey. Paste a lecture, talk or podcast and get flashcards, a quiz and a summary in seconds — generated on your iPhone, or in the cloud. No account. Turn the videos you already watch into flashcards, a quiz and notes — then actually remember them. Paste a link and Stubey builds the study pack for you, in seconds, on your iPhone. FROM A LINK TO A STUDY PACK • Paste a video link and Stubey fetches the captions on its own. No copying, no browser. • No captions? Pick the audio or video file instead and it is transcribed on this device. • Or paste a transcript you already have. • Out comes a brief, the key takeaways, a deck of flashcards and a multiple-choice quiz, all built from what was actually said. PRACTICE THAT STICKS • Tap to flip, swipe to answer. The cards you keep missing come back first. • Quizzes are generated from the same transcript, so you are tested on the real material. • Quick Practice pulls a session out of any collection when you have ten minutes. • Every card and question is editable, and you can write your own from scratch. A ROUTINE, NOT A CRAM SESSION • Set a daily target in cards or in minutes. • Choose the weekdays you study, and a date you want to be ready by. • Get a reminder at the time you pick. • A streak, a month grid and a year heatmap show every day you showed up. ORGANIZED BY SUBJECT • Group lessons into collections with their own icon and color. • Point a study plan, or a single practice run, at one collection or at everything. • Favorites, archive, search and sort across the whole library. REAL NOTES BESIDE EVERY LESSON • A proper editor: headings, bold, highlights, colors, checklists, numbered and bulleted lists. • Your notes sit next to the transcript, the cards and the quiz for that lesson. TWO WAYS TO GENERATE • On device: built by Apple Intelligence on your iPhone. Free, unlimited, offline, and nothing leaves the device. • In the cloud: sharper flashcards, quizzes and summaries, on any supported iPhone, with or without Apple Intelligence. Transcripts are sent to Stubey to be processed. • Switch between the two in Settings whenever you like. YOURS, AND ONLY YOURS • Lessons, transcripts, notes, quizzes and flashcards are stored locally on your device. • Imported files are never copied out of where you keep them. • No account. No sign-up. Nothing to log in to. MADE FOR Lecture recordings and seminars. Conference talks and tutorials. Podcasts and interviews. Language listening practice. Certification and exam revision. Anything you would otherwise watch once and forget. FREE, AND PRO The whole loop is free: import, generate, practice, plan and track. The free tier holds 5 lessons, videos up to 20 minutes, one study plan, week and month history, and 3 study packs from the cloud engine. Stubey Pro removes the limits: • Unlimited lessons in your library • Full-length lectures, seminars and podcasts, with no length cap • Your choice of AI engine, including the cloud engine on any iPhone • A separate plan, schedule and streak for every subject or exam • Your full study history, across the year and all time Pro is a monthly or annual subscription. It renews automatically unless canceled at least 24 hours before the current period ends, and you can manage or cancel it any time in your Apple Account settings. Questions, or a feature you want? Write to us from Settings. Every message is read. Licensed Application End User License Agreement (Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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QuickTube is now Stubey — and it does a lot more than summarize. NEW • Study packs: a brief, the key takeaways, flashcards and a multiple-choice quiz, generated from any video, recording or transcript. • Two engines: Apple Intelligence on your iPhone, free and offline, or the cloud engine on any supported iPhone. • Flashcard and quiz sessions, with the cards you keep missing coming back first. • Study plans: a daily target in cards or minutes, the weekdays you choose, a target date and a reminder. • Streaks, a month grid and a year heatmap for every day you studied. • Collections with their own icon and color, so a plan or a practice run can target one subject. • A proper note editor beside every lesson: headings, highlights, colors, checklists and lists. • On-device transcription for videos and recordings that have no captions. Everything is stored locally on your device, and there is still no account to create.

Version 2.0.1

The developer, Raphael Monteiro, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Raphael Monteiro
Size
28.4 MB
Category
Education
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
English and 4 more
  • English, Arabic, French, Portuguese, Spanish
Age Rating
4+
In-App Purchases
Yes
  • Stubey Pro Annual $17.99
  • Stubey Pro Monthly $1.99
  • Learn More
Copyright
© 2024 Raphael Monteiro
  • Developer Website
  • Privacy Policy

    • More by Raphael Monteiro

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