Lexiflow: Word Trainer

Supercharge your language learning with AI-generated flashcards and advanced spaced repetition. Build vocabulary faster and remember it forever.

Lexiflow turns any word into a flashcard your brain actually keeps.

Type a word and Lexiflow's AI builds a complete card — phonetics, audio, synonyms, and real example sentences — in seconds. FSRS spaced repetition then shows each card right before you'd forget it, so vocabulary sticks for good. Whether you're learning Spanish, Japanese, Korean, French, German, Chinese, Arabic, or one of 90+ languages, you'll be studying in under a minute.

WHY LEXIFLOW IS DIFFERENT

AI Card Generation Stop building cards by hand. Enter a word and get instant phonetic transcription, natural audio, synonyms, and usage examples that show how the word is really used.

FSRS Spaced Repetition Lexiflow schedules reviews with FSRS, the modern spaced-repetition algorithm. It predicts your memory and surfaces each card at the perfect moment — less time studying, more words remembered.

Media Extractor Paste a YouTube or music link and Lexiflow pulls vocabulary straight from lyrics and captions. Turn the songs and videos you already love into study decks.

Word Discovery Learn the words that matter first. Word Discovery ranks vocabulary by real-world frequency so you build a usable core fast.

Share Extension Spot a new word in any app? Share it to Lexiflow and it becomes a flashcard instantly — no app-switching.

EVERYTHING ELSE YOU NEED • Ready-made vocabulary lists organized by level, from beginner to advanced • Streaks and achievements to keep your daily habit alive • iCloud sync keeps your decks together across iPhone and iPad • 90+ languages, including Arabic, Chinese, English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Turkish, Ukrainian, Vietnamese, and many more

HOW IT WORKS

1. Add a word — type it, share it, or extract it from media
2. Lexiflow's AI builds the card with audio, examples, and synonyms
3. Review with FSRS and watch your vocabulary grow

Lexiflow is free to use. Unlock unlimited AI cards and advanced features with Lexiflow Pro.

Download Lexiflow and turn any word into a memory.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/