Neat! The audience for the tool seems to be someone who can hear, though. Has there been any awareness or discussion of those who cannot hear? Of those that can

Neat! The audience for the tool seems to be someone who can hear, though. Has there been any awareness or discussion of those who cannot hear? Of those that cannot hear, a large majority use captioning or sign language. Video in a PIP mode, or captioning support, would go a long way in including everyone to the party. Also, the earlier these features are added, the more content is accessible.