any more, and it s a big moment. this is just the start. dan has big plans to adapt the software so that it s able to translate languages, voice tones, accents and pitch and for many, this is an opportunity to be involved in conversations for the first time ever. i might not quite catch everything, but this is going to mean- a real time narrative which enables me to be informed, to be involved, to make decisions, because i know what is being said. to help perfect the software, x ray glass is hoping to recruit alpha testers who either can t lip read or struggle when multiple conversations are taking place at the same time. wendy urquhart, bbc news. that is it from us for now. thank