Facebook is testing voice chat to turn text function

Facebook David Markus said that chat is a lot of Facebook users often do things, before Facebook introduced a feature that allows users to send audio clips to each other, however, Facebook users often find that some of the audio clip is not easy to listen in public places.
Facebook has chosen some of the users to carry out a small range of testing, as you see in the screenshot, when the user received voice chat, audio players will be displayed below the text of voice chat. This text transcription is automatic, Facebook news team David Markus recently on its Facebook website home page, reveals a new feature Facebook is testing; video chat transcription. In the future there is hope to become a wider range of applications, the Facebook is currently collecting feedback from small test subjects.