Download OpenTX Speech APK v1.3

Free download OpenTX Speech APK for Android, PC. Latest version is 1.3, update at September 17, 2015

OpenTX Speech version 1.3 is only one variant.

OpenTX Speech generates multi-language sound packs using Android's built in text-to-speech feature. Generate sound packs in the language of your choice using any of the supported Android voices.OpenTX Speech saves...