Kefas

KEFAS is a multilingual reading app that helps you read, listen to, and understand books in a language you're learning.

FEATURES

- Synchronized audio: listen to natural-sounding narration that follows along with the text, at a reading speed you control.
- Instant word lookup: tap any word for a translation or conjugation without leaving the page.
- Vocabulary tracking: save words and phrases as you read, and review them later.
- Multiple languages: read and listen in German, English, French, Spanish, Italian, Portuguese, Russian, Japanese, Chinese, and Arabic.
- Voice choice: pick from the natural voices available on your device, with a sample preview so you can choose by ear.
- Reading progress sync: pick up exactly where you left off, on any device.
- Customizable reading experience: adjust font, size, and line spacing to what's comfortable for you.

KEFAS is designed for language learners who want to read real books — not simplified textbook excerpts — while getting the support they need to actually understand what they're reading.