1. When in the “My Videos” screen, make sure you’re on the property that you’d like to upload the video to.
2. On the right side of the page, click on the upload button.
3. Select the desired uploading method:
Uploading a video from your local computer environment
Uploading a video using a URL
4. In order to properly upload and save the video, you will need to give the video a title and select a category from the drop down.
5. Once the status changes to “Published,” the video is available (processing might take up to 10 minutes, depending on the video size).
More information about videos can be found here- Videos Guide