Language Localization

The process of adapting a product, application, or content for a specific language, culture, and region, including translation, cultural adaptation of imagery and symbols, currency and date formats, and text-to-speech voice support. Language localization is a critical barrier for assistive technology in the Global South, where many AAC applications are developed in English and lack support for local languages and dialects. The Look to Speak application, for example, supports 17 languages for text-to-speech but none of the languages commonly spoken in Ghana. Effective localization goes beyond translation to include culturally relevant vocabulary, images, and interaction patterns.