width
Specify the width of the video overlay cropping rectangle. To use the same width as your overlay input video: Keep blank, or enter 0. To specify a different width for the cropping rectangle: Enter an integer representing the Unit type that you choose, either Pixels or Percentage. For example, when you enter 100 and choose Pixels, the cropping rectangle will be 100 pixels wide. When you enter 10, choose Percentage, and your overlay input video is 1920x1080, the cropping rectangle will be 192 pixels wide.