E2ABook – Offline Ebook to Audiobook Converter

E2ABook helps you turn ebooks and written text into natural-sounding audiobooks directly on your Android device.

Instead of using robotic stock Android voices, E2ABook uses more natural speech generation to create a smoother and more enjoyable listening experience. Whether you want to listen while relaxing, walking, commuting, studying, or resting your eyes, E2ABook makes it easier to enjoy written content as audio.

Everything happens offline on your phone. Your ebooks, text, and generated audio files stay on your device. No files are uploaded to external servers, and no internet connection is required for conversion.

Key features

Convert ebooks and text into audiobooks
Enjoy natural-sounding speech instead of robotic system voices
Works offline after setup
No ebook or text files leave your device
No internet connection required for conversion
Free to use
Simple and private audiobook creation
Great for reading support, accessibility, studying, and listening on the go

Privacy-first offline conversion

E2ABook is designed for users who care about privacy. Your books and text are processed locally on your device. The app does not need to send your content to the cloud to create audio.

This means your personal documents, ebooks, and generated audiobooks remain under your control.

Important conversion note

Large ebooks may take a long time to convert into audiobooks. Very large books can take several hours, and in some cases up to 10–12 hours, depending on the size of the ebook and the performance of your phone.

For best results, we recommend:

Keeping your phone connected to a charger during long conversions
Avoiding very large ebook conversions unless you have enough time
Letting the conversion finish without closing the app
Starting with smaller books or text sections for faster results

Audiobook generation can use a lot of battery and processing power, especially for long books. Charging your phone during conversion is strongly recommended.

Listen to books your way

E2ABook gives you a simple way to transform written content into audio so you can listen instead of read. It is useful for ebooks, study material, long texts, personal documents, and anyone who prefers listening over screen reading.

Create audiobooks privately, offline, and naturally with E2ABook.