Everything you need in a reader
AudiFlo turns Docx, PDFs, EPUBs, and text into immersive audio with a privacy-first mindset.
Core Features
Built for readers who prefer listening.Multi-format ingest
Import PDFs, EPUBs, and text files with fast parsing using on-device libraries.
Character voices
Assign different voices to characters for more natural dialogue playback.
Bookmarks & highlights
Mark favorite passages, add notes, and sync them when you sign in.
Custom pronunciations
Set replacements and pronunciation rules to keep names and terms consistent.
Playback controls
Speed adjustment, sleep timer, and media notifications with background audio.
Smart reminders
Optional reading reminders and progress nudges—fully configurable.
Security & Privacy
Local-first storage
Books, notes, and voice mappings stay on your device unless you opt into sync.
Strong encryption
AES-256-GCM for sensitive local data with keys stored in Android Keystore or iOS Keychain.
Granular control
Disable analytics, manage notifications, and delete synced data at any time.
Quick Specs
Sync backend
Firebase Auth + Firestore with user-isolated rules and HTTPS/TLS transit.
Analytics
Anonymous usage and crash reports to improve stability; no content collection.
Performance
Optimized for long sessions with wake locks, battery optimization exceptions, and foreground playback.