Éist: PDF/Ebook to Audiobook

Turn any EPUB or PDF into a natural-sounding audiobook — fully offline, no subscription required to listen. Now with Read-along: see each word as you hear it. Éist (pronounced "esht", Irish for "listen") uses on-device AI voices to read your ebooks aloud. Import a file, pick a voice, press play. Your library stays on your device. No internet required after a voice is downloaded. No ads. No tracking. READ ALONG AS YOU LISTEN New in this version. As the voice narrates, each word appears one at a time, perfectly in sync with the audio, with the focal letter highlighted — so your eyes stay on the page and your focus stays on the story. Tap the bolt icon while listening to switch it on, and use the sync dial to fine-tune the timing to your taste. Great for focus, following along, and language learning. LISTEN TO ANY BOOK Import any EPUB or PDF from your device, and Éist reads it aloud with remarkably natural AI voices. Perfect for commutes, workouts, household tasks, or winding down at the end of the day. EXPRESSIVE AI VOICES Choose from a curated selection of on-device voice engines — Kokoro, Piper, and Supertonic. Each has a distinct character and accent. Preview before you commit, and switch any time mid-book. SMART AHEAD-OF-PLAYBACK SYNTHESIS Éist pre-generates audio ahead of where you're listening, so playback is seamless. Chapters you've already heard play back instantly from your local cache. FULL PLAYBACK CONTROLS - Adjustable playback speed (0.5×–3.0×) - Sleep timer - Background playback with lock-screen and Control Centre controls - Chapter navigation - Skip forward / back OFFLINE FIRST Download a voice once, listen forever without an internet connection. Your books, your reading progress, and your synthesised audio all live on your device. DISCOVER PUBLIC-DOMAIN BOOKS Browse and download thousands of free books from Project Gutenberg, directly inside the app. YOUR LIBRARY, YOUR WAY - Track reading progress across all your books - Resume exactly where you left off - View per-chapter progress at a glance PRIVACY RESPECTED No account required. No personal data collected. No tracking. No analytics. Your books, your progress, and your listening data stay on your device. ÉIST PREMIUM Unlock the full experience with Éist Premium — a 3-month free trial is included with your first subscription. - Unlimited book library (free tier is 5 books) - All AI voice engines and voices - Premium themes and font families - Payment is charged to your Apple ID account at confirmation of purchase - Subscription automatically renews unless cancelled at least 24 hours before the end of the current period - Account is charged for renewal within 24 hours prior to the end of the current period - Manage or cancel any time in Settings → Apple ID → Subscriptions Privacy Policy: https://eist.app/privacy Terms of Use: https://eist.app/terms