How to mirror a video while Full-Screen - For iPads and Teleprompters
To get a video to mirror while full-screened, you have a few options.
One is to just full screen the browser itself; F11 on most desktops. The video itself may not be fullscreen, but the browser will be and should be pretty close to perfect. Adding
&hideheadercan hide any menu bars, if there are any.
Another option that is undergoing experimental testing as of Sept 23rd 2020 is to use the
&effects=2applying a mirrored effect to the video before publishing the video.
So by adding
&effects=2, the video will be mirrored in a way that can be full screened. There are some limitations with this approach still, but I'm curious to get your feedback.