Ink Aloud

Natural offline voices for PDFs, EPUBs, scans, and more, with synchronized highlighting and an immersive reading experience.

Ink Aloud turns documents into natural offline audio, so you can read with your eyes, ears, or both.

Import PDF, EPUB, DOCX, RTF, TXT, Markdown, public web articles, or camera scans. Keep the original document visible, switch to a clean Reading View, or enter an Immersive Reader with synchronized highlighting.

Designed for privacy:

• Natural American English voices run on your iPhone
• Documents, notes, highlights, OCR, and generated audio stay on device
• No account required
• No monthly subscription

Reader tools:

• Six offline voices and adjustable speed
• Original View and reflowed Reading View
• Sentence and optional word highlighting
• Auto-scroll, chapters, page navigation, timeline scrubbing, and 15-second seeking
• Notes, highlights, bookmarks, and spoken-text corrections
• On-device OCR for scanned documents
• Resume position and offline backup/export

Your 3-day free trial starts only when you first play a document. Continue with Ink Aloud Lifetime through a one-time in-app purchase.