AudioBooks - listen your own audiobooks or convert EPUB into full audiobooks using AI text-to-speech right in the app. Two voice options: - Free on-device voices (no server, no cost) - Natural cloud voices (one-time purchase per book, no subscription) Start listening to chapter 1 while other chapters generate in the background. Once done, the audiobook lives on your device and works offline. 20+ languages supported. Pricing: $1.99-$13.99 per book based on length. No account. No subscription.