The LBS Translator is a digital tool that turns text versions in Portuguese for Brazilian Sign Language (Libras). It is, therefore, a translator of languages, able to convert oral text (speech) and written for 3D animations POUNDS. Therefore, it employs up the voice recognition technologies and knowledge in phonetics, speech therapy and language to map the content of speech in a form recognized by the computer. After that, with the use of 3D technologies, this content becomes animations LIBRAS reproduced by an avatar.