2021-04-162012-01-0116130073SCOPUS;2-s2.0-84891947134http://hdl.handle.net/10784/29493This position paper presents the authors' goals on advanced human computer interaction and 3D Web. Previous work on speech, natural language processing and visual technologies has achieved the development of the BerbaTek language learning demonstrator, a 3D virtual tutor that supports Basque language students through spoken interaction. Next steps consist on migrating all the system to multidevice web technologies. This paper shows the architecture defined and the steps to be performed in the next months.enghttps://v2.sherpa.ac.uk/id/publication/issn/1613-0073info:eu-repo/semantics/conferencePaperLanguage learningNAtural language processingNatural languagesPosition papersSpoken interactionVirtual characterWeb technologiesWebGLDistance educationNatural language processing systemsSpeechVisual languagesThree dimensional2021-04-16Oyarzun, D.Del Pozo, A.Congote, J.E.Olaizola, I.G.Sainz, I.Leturia, I.Arregi, X.Ruiz, O.