In one embodiment, a method includes sending, to a social-networking system, information to initiate a live-broadcast session for distribution of a media stream using the social-networking system. The method also includes capturing an incoming media stream in association with the live-broadcast session, generating an outgoing media stream based on the incoming media stream, and sending the outgoing media stream to the social-networking system. The method also includes providing information to display a user interface associated with the live-broadcast session, where the user interface includes a visual representation associated with the outgoing media stream.