Flashcards for ChatGPT.
Flash is a spaced-repetition flashcard app ChatGPT can drive. Connect it once, then just ask: ChatGPT writes cards from whatever you're learning, quizzes you card by card — dictate your answers with the mic and have replies read aloud — grades you strictly, and Flash schedules the next review with FSRS.
What ChatGPT can do once it's connected
01
Make the cards
Paste a chapter, lecture notes, a vocabulary list — or just describe the topic. ChatGPT turns it into a deck of clean question-and-answer cards in Flash.
02
Quiz you card by card
Say “let's study cardiology.” ChatGPT asks each due card, checks your answer — typed or dictated with the mic — and tells you whether you got it: strict on numbers, doses, and names.
03
Grade and schedule
Every answer is rated Again, Hard, Good, or Easy and handed to FSRS, so you see each card again right before you'd forget it. Nothing to configure.
Set up in about a minute
Guided by ChatGPT
Opens a ChatGPT chat that walks you through adding Flash as a custom MCP app, step by step, then lists your decks to prove it worked. Custom apps need a paid ChatGPT plan (Plus or higher) with Developer mode turned on (Settings → Security and login → Developer mode).
Or do it by hand
In ChatGPT, open Settings → Plugins, press +, name it Flash, and paste this URL as the MCP server. You'll sign in to Flash with your passkey and you're done.
https://flashmemorize.com/mcp
Why not just ask ChatGPT to quiz me?
You can, and it works — for one session. Then the chat scrolls away and everything you drilled goes with it. Flash gives ChatGPT a memory: every card, every answer, and every review date lives in your account, synced across devices, exportable to Anki or CSV whenever you like. Tomorrow, or next month, ChatGPT picks up exactly where you left off and asks only what's due.
Free for your first 1,000 cards.
No card required. Pro is $5/mo or $40/year for unlimited cards.