LingoChunk

Upload an audio file and the tool pulls out key phrases and vocabulary, then turns them into flashcards. Because the cards come from speech rather than a word list, what you review carries the pronunciation and the rhythm along with the meaning, so listening and speaking get practiced alongside memorization. It is aimed at learners who keep re-learning the same vocabulary because it never quite sticks, and at teachers assembling material for a class. Nothing has to be typed up by hand; the input is the recording itself.