If you don’t want your messy bedroom or office to be the focal point of a video call, you might be able to address that soon. Microsoft recently released a new Skype Insider Preview build that will let you blur your background during video calls. This can be enabled during a call in two ways. One is you right click your own video, or you can find it through the new on-hover video settings. Version 8.37.76 is coming to Windows, Mac, and Linux.
Source: MSPoweruser