When you arrive at your Miro Community site, the first thing you'll want to do is start adding videos. When you "add" a video to Miro Community, it means that you are embedding the video onto your Miro Community site. Videos themselves are hosted elsewhere, and must be publicly available in order to work with Miro Community.
There are two main ways to add videos to Miro Community - one at a time, or by adding a "source" or feed which will bring in multiple videos to your site over time. This is done through the Admin interface.
Once you have the videos added, you can make them easier to find by editing the video information, featuring them or categorizing them.