Description
LingRoll is an all-in-one reading application designed for audiobook enthusiasts, supporting various e-book formats and rich listening features. It delivers an exceptional experience for both visual reading and audio listening.
Core Features
• Format Support: TXT, EPUB, MOBI, AZW3, PDF, etc.
• Smart Audiobook: High-quality speech synthesis via System TTS, Azure/Edge TTS, and Mimo TTS.
• Professional Typesetting: Fully customizable reading interface.
• Efficient Management: Powerful file management and search functions.
• Data Statistics: Tracks reading habits to help build good routines.
Detailed Features
1. File & Import
• Supports DRM-free files and automatic/manual encoding selection.
• Encoding Detection: Automatically detects file encoding with options to manually select any system-supported encoding.
• Extracts RAR/ZIP/7z files.
• Import via iTunes, iCloud, or Wi-Fi.
2. Audiobook & TTS
• TTS Engines: System TTS (all iOS voices), Azure/Edge TTS (neural voices) and Mimo TTS.
• Enhancements: Natural language recognition, background music, pronunciation fixes, independent speed/pitch/volume controls, sleep timer, background playback with widget support.
3. Reading & Customization
• Fonts & Layout: Supports system and custom fonts, adjustable spacing, margins, and indentation.
• Background & Themes: Custom background images and full RGBA color customization for themes.
• Tools: Simplified/Traditional Chinese conversion, text translation, auto-scroll/page turn, table of contents extraction, annotation display.
4. Notes & Bookmarks
• Add bookmarks and categorized notes with customizable styles (underline, highlight, etc.).
• Tap to jump, export notes as Markdown or TXT.
5. File Management
• Manage books as files; create folders for organization.
• Sort by Name, Size, Date, Type, Duration. Pin files, adjust folder display.
• Manage covers, filenames, and search filenames/folders or full text.
6. Format Conversion
• Convert EPUB/MOBI/AZW3/PDF to TXT, and TXT to EPUB.
• Supports Chinese conversion and encoding selection, preserving TOC structure.
7. Data & Security
• Statistics: Tracks daily listening/reading duration and book progress.
• Security: Password and Touch ID/Face ID encryption.
• Backup & Migration: Export/import reading history and settings across devices.
LingRoll provides a secure, personalized, and feature-rich reading environment for all book lovers.
What's new (v1.8.9)
1. Added per-book custom synthesizer, eliminating the need to reselect the synthesizer each time when switching between files in different languages
2. Optimized the Clear Speech effect processing for better results and performance; a compatible solution is used if the device does not support it
3. Fixed some file management issues