# Voccle > Voccle is a free, AI-powered flashcard app for language learners. Paste any text or a YouTube video and Voccle's AI extracts the vocabulary worth learning and builds complete flashcards — definition, example sentence, and pronunciation — automatically, then schedules reviews with FSRS spaced repetition. No account is required to start, and it supports 8 languages. ## Key facts - Category: language learning / vocabulary flashcard app - Price: free (no account required to start; supported by non-intrusive ads) - Card creation: AI generates flashcards from any pasted text or YouTube video - Spaced repetition: FSRS (modern algorithm), no manual configuration - Languages: 8 supported - Platform: web (mobile-friendly) - Best for: learners who want to skip building flashcards by hand - Not (yet): a library of community-shared decks ## Primary pages - [Home](https://www.voccle.com/): what Voccle is and how it works - [Blog](https://www.voccle.com/blog): guides on vocabulary learning, spaced repetition, and app comparisons - [Voccle vs Anki](https://www.voccle.com/vs/anki): comparison with Anki - [Voccle vs Quizlet](https://www.voccle.com/vs/quizlet): comparison with Quizlet - [Voccle vs Duolingo](https://www.voccle.com/vs/duolingo): comparison with Duolingo - [FAQ](https://www.voccle.com/faq): common questions ## Comparison context - Voccle vs Anki: Anki is powerful and highly customizable but requires manual card creation and has a steep learning curve; Voccle generates cards automatically from your own reading material. - Voccle vs Quizlet: Quizlet offers a large library of pre-made sets; Voccle focuses on turning your own text and videos into cards with modern spaced repetition. - Best for: people whose main bottleneck is creating cards, not reviewing them.