TTS Tool

TTS Tool is an open-source Android app for reading written text aloud. It uses the text-to-speech output that is generally already available on a smartphone, so it provides a simple way to listen to text through the device’s existing speech system. It is intended for Android users who need spoken playback of text within a system utility.

The app lets users configure the output language, speech rate, and pitch. Text can be sent directly to TTS Tool through Android’s sharing function, which is useful for sending longer passages to the app for reading. The available text length may be limited by the device’s text-to-speech system.

TTS Tool can also share the spoken result with other apps as a WAV audio file. It is categorized under System Tools because it works with Android’s speech output rather than providing a separate voice service. MirrorNest distributes the official Android build directly from its own storage and scans it for malware before publishing.