1. A method, comprising: displaying a context video stream of a live event on a screen, wherein the context video stream is captured by a context camera; superimposing a video stream of the live event captured by a first camera on the context video stream in the screen, wherein the video stream captured by the first camera is a first sub-portion of the context video stream and is marked by displaying a first visual demarcation in the context video stream; transmitting, based on received user input, a command to adjust the video stream captured by the first camera, thereby moving the first sub-portion corresponding to the video stream captured by the first camera to a different location within the context video stream, wherein the first visual demarcation moves to the different location; superimposing a video stream of the live event captured by a second camera on the context video stream, wherein the video stream captured by the second camera is a second sub-portion of the context video stream; upon receiving a predefined user input to switch from the video stream captured by the first camera to the video stream captured by the second camera, removing the first visual demarcation of the first sub-portion in the context video stream and displaying a second visual demarcation for the second sub-portion in the context video stream on the screen; and outputting the first and second sub-portions to generate a media presentation of the live event, wherein the first and second visual demarcations indicate which one of the first and second sub-portions of the context video stream is currently being used to generate the media presentation.