Aubook is an audiobook player and text-to-speech tool designed for iOS users. It allows users to convert articles, books, and other text content into high-quality audiobooks using AI voices. The app supports importing personal audiobook files, browsing thousands of free classics from LibriVox, and converting URLs into audio with ease. Unlike many other apps, Aubook does not require a subscription — users only pay for the text-to-speech conversion feature if they choose to use it.
The app is ideal for people who want to listen to audiobooks on the go, whether during commutes, workouts, or while taking a break from reading. With features like chapter navigation, bookmarks, sleep timer, and variable playback speed, Aubook provides a seamless listening experience tailored for long-form content. It also offers offline playback, so users can enjoy their audiobooks without needing an internet connection.
Aubook works by allowing users to either import existing audiobook files or convert text-based content into audio. For imported files, the app supports various formats and organizes multi-chapter audiobooks automatically. Users can also browse and download free audiobooks directly from LibriVox without needing an account or credits.
When converting articles or text, users can paste a URL, select an AI voice, and generate audio. The app extracts the main content, removes ads, and converts it into clean audio. Once converted, the audio is stored locally on the device for offline playback. Credits are used for this conversion process, with pricing based on word count.
| Feature | Description |
|---|---|
| Free Audiobook Player | No subscription required; all core features are free |
| Text-to-Speech Conversion | Convert articles, books, and text into audio using AI voices |
| Offline Playback | Listen to audiobooks and converted articles without an internet connection |
| Multi-Format Support | Supports MP3, M4A, M4B, AAC, WAV, FLAC, and OGG |
| Library Management | Organize audiobooks with chapters, bookmarks, and progress tracking |
| AI Summaries & Recaps | Generate summaries at bookmarks and AI-powered recaps for easier navigation |
| Easy Import Options | Import files via Dropbox, Files app, Finder, or local web upload |
| No DRM Restrictions | Works with DRM-free audiobooks only |
| Language Support | Converts content in multiple languages with accurate pronunciation |
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