Learn vocabulary with AI-powered, spaced-repetition flashcards.
Vocabuo helps you learn Spanish, German and English vocabulary, by extracting the words you don't know from your favorite content (YouTube, websites, any text). Then, it generates a flashcard for each word, with sentences, images, audio and descriptions. You just swipe left or right whether you know the word or not. Finally, the app cleverly plans the repetition, so that your vocabulary acquisition is as efficient as possible!