LysnBox reads your EPUBs, PDFs, web articles and pasted text aloud with natural AI voices that run entirely on your iPhone. No cloud, no API keys, no subscription: speech is synthesized live on the Apple Neural Engine in 31 languages. Follow along with word-level highlights, resume exactly where you left off, and control playback from the lock screen or Bluetooth headphones. Free on the App Store and open source (MIT).