WHEN DO I USE THIS TEMPLATE?
This template can be used when you have a rotated video which you want to show on your portrait screen. A rotated video is a video which is rotated a quarter to the left when you play it on your computer. This template makes sure it gets rotated a quarter to the right so it will appear upright on your screen. If you have a video that shows upright on your computer when playing, you need to create a different template. Read more about this here.
HOW CAN I CREATE THIS TEMPLATE?
Read more about creating a template here.