More than one out of five Americans speak a language other than English with Spanish as the most popular second language. In Canada, English and French are the two official languages. In India, there is a wealth of many different languages with Hindi as the most popular and English widely spoken. It makes sense then that companies like Google, Apple, Amazon, and Samsung are making sure that their voice assistants and smart speakers are equipped with multiple languages.
With recent updates, certain voice assistants are able to respond to a bilingual user speaking one language then switching to another without adjusting the settings. Voice assistants are also getting better at understanding the regional accents of a particular language. These advancements take a great deal of research, development, and localization.
Let's take a look at how voice assistants learn languages, some of the challenges involved, and the leaders in voice assistant localization.
[Average read time: 4 minutes]