RHVoice

RHVoice is a sophisticated text-to-speech application designed to cater to a wide user base, including individuals who are visually impaired. This tool proves particularly beneficial when integrated with book readers, screen-readers, and other text-speaking services. It stands out by offering support for a variety of languages such as Albanian (Northern accent), Brazilian Portuguese, Castilian Spanish, Czech, American English, Esperanto, Georgian, Kyrgyz, Macedonian, Polish, Russian, Serbian, Slovak, Tatar, Turkmen, Ukrainian, and Uzbek.

Upon installing the application, users can select their preferred language and download one of the available voices, ensuring a personalized experience. To utilize it as the primary text-to-speech engine on an Android device, it is necessary to adjust the settings accordingly.

Part of the open-source RHVoice project, the system advocates for inclusivity and accessibility. While most of the voices offered are free—thanks to the contributions of volunteers and disability support organizations—certain voices do come with a fee. The revenue generated is used to sustain and develop further enhancements in the system.

The team behind RHVoice is committed to providing high-quality speech synthesis for languages that often lack robust text-to-speech systems. Suggestions for new languages are welcomed by the support team via email; however, the process of developing these new services is complex and time-consuming.

More than just a voice synthesizer, RHVoice is a tool for empowerment, providing accessibility options for those in need and supporting language diversity. The app could be a significant asset for enhancing text interaction on Android devices, offering a seamless auditory experience.