A free app for Android, by HitroLab – Mp3 Audio Editor Audio Recorder Dev.
SpeechLab – Text To Speech TTS is a free text-to-speech application for Android devices. This app can convert text to audio files (and vice versa), which can be saved in a variety of formats, including e-mail, Dropbox, Google Drive, and so on.
SpeechLab is a useful tool for people who want to create their own audiobooks or record their own voice.
You can use this app for free, and there is no time limit for using it.
How to Use SpeechLab:
1. Open the app and choose the text to be read.
2. Convert to audio.