Natural language translation is an automated process in which text from one language (e.g. English) is translated to another (e.g. French). In this talk we introduce LibreTranslate, a FOSS package that combines state-of-the-art natural language processing algorithms, pre-trained language models and a simple RESTful API. LibreTranslate enables the addition of automated translation logic to third party applications and offers a FOSS alternative to proprietary translation services such as Google Translate or Yandex Translate. You can run it from your laptop, too! No data-center scale servers required.