It conveys visual information on screen, such as text or images, using non-visual means such as text to speech or Braille. Screen Reader PluginĪ screen reader is a piece of assistive technology that helps blind users interact with a software application. We plan to support additional languages in the future. For example, you can use this plugin to read out the label, type and of an interface element (for example, "volume, slider, 30%"), or to vocalize the incoming messages in a text chat for an online game.Ĭurrently, the TTS plugin only supports English across all platforms. Unreal Engine's Text To Speech plugin provides basic functionality that supports accessibility for blind users by vocalizing text strings in your project. Another example is a smart assistant on your phone who reads out answers to you.
An example of TTS is a GPS device where the digital voice calls out directions when navigating to a destination. Text to speech (TTS) is a software technology that is used to provide auditory output in the form of a digital, synthesized, spoken voice. Unreal Engine 5 provides three plugins to assist developers in complying with CVAA requirements for blind users. To learn more about the legal requirements of CVAA, refer to the Demystifying CVAA page on the IGDA Game Accessibility SIG (IGDA-GASIG) website. CVAA is accessibility legislation that applies to all games for sale in the USA that have voice, text, and/or video chat functionality.
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