Socrati

Socrati is an AI course generator app that turns any source — a PDF, YouTube video, photo of a page, or a typed topic — into a full self-study course with narrated audio lessons, quizzes, and flashcards. Aimed at students, professionals, and language learners who study on the go, Socrati structures your material into lessons and then generates four exercise types: multiple choice, flashcards, fill-in-the-blank, and matching activities. A spaced-repetition engine tracks your performance and reschedules reviews for the day you're about to forget the material, while an AI tutor chat answers follow-up questions inside each lesson.

You can set the depth of each course — Quick (about 5 minutes), Standard (15 minutes), Deep (40 minutes), or a focused Drill mode — and combine multiple sources (PDFs, YouTube links, photos, and text) into a single course. Pro users get podcast-style audio lectures for offline, hands-free listening on the bus, at the gym, or before bed, plus offline access to content. Socrati is live on iOS and Android and works in six languages: English, Spanish, Catalan, French, Italian, and Portuguese. A free tier allows 2 active courses and 2 daily creations, with Pro unlocking unlimited courses and audio.

Students, professionals, and language learners use Socrati to turn PDFs, videos, photos, or topics into audio lessons, quizzes, and spaced-repetition flashcards for study on the go.