Vietnamese text-to-speech, on the phone
LeziBook's AI voices download once and then run offline. Dates, prices, abbreviations and units are read the way people say them, while the text on screen stays as it is.
Three steps
- Preview the voices Open Voices and play each preview. There are eleven AI voices, men and women, pausing the way a person reads, plus a light voice of about 60 MB for older phones.
- Download one over Wi-Fi Download once, then listen offline. The AI voices are made for recent phones; the app checks yours before it offers the download.
- Pick a voice for the app or per book Change the voice or the speed, 0.5× to 2×, while you listen. A different voice for each book, if you like.
Can it export text to an MP3 file?
Not yet. LeziBook reads books and documents inside the app, including with the screen off, but does not export audio files.
What if the phone has no Vietnamese voice?
Until you download a voice, the app reads with the phone's own Vietnamese voice and shows how to install one if it is missing.
Is it free?
Listening to your own books is always free, with no limit on how many. A paid plan comes later for those who want more, such as AI clean-up of the text.
