This post is about the accessibility feature of apps that can blank the background while providing the ability to connect users in online conversations using video. I was wondering, which apps, provide the capability to focus the view on the head of the person speaking through the camera while blanking out, even if approximately, the whole background (for instance, by making it all white or all black).
I ask because it has happened to me that while on a video conversation, while walking, the other person would tell me that my walking around would make them dizzy because the background kept moving.
However, there are situations where the user in front of the camera on the video cannot stop walking or must keep walking.
It would be nice if either the user viewing the video or the person broadcasting this had a way to enable blanking out the background. In either case, the user could either enable the feature or request that it be enabled on the other side while transmitting video.
Hence, I ask, what apps, including apps like Facebook Messenger, WhatsApp, Viber, and Imo Messanger, support the functionality I am asking about (and, if not, how can I find an app which supports the given functionality, and when will the apps I mention include the functionality I am talking about).
My question, besides supporting busy people whom are always on the go, has also to do with accessibility (as there are people with conditions such as Akathisia or restless leg syndrome or other Parkinsonian disorders, which cannot stand still, and thus suffer from being always in motion, walking, when in front of video).
Thank you for your answers and support.