When scheduling a live broadcast on Facebook, YouTube, or LinkedIn, a preview image can be provided. On Facebook and Linked In, this will be used for the Live Event image. On YouTube, this will be displayed as a video thumbnail on the watch page.
Image Size and Shape
When creating an image, use a 16x9 shape. For example:
1280 pixels wide by 720 pixels high
1920 pixels wide by 1080 pixels high
Other shapes will be cropped to fit.