Watching Videos While Editing
If you upload a video, the video content will be shown along side the editor and audio. This can help you make out certain speakers, or have a better understanding of the audio context when correcting content. By Default, the video is displayed as a small box in the bottom right corner.
You can turn of the video if you have low bandwidth or find the video distracting.
Conversely, you can grow the video and place it anywhere you want on the screen.
....or you can pop the video out into its own video. Perfect for second screens.