posted on November 30, 2014 05:00
In many effects or transitions available to you, you are able to substitute your own media with that which is provided by default. The procedure is always the same and has been described in several tutorials.
But, to avoid any unpleasant surprises, you should be aware that there are certain parameters that must be met in both the format and the size of the substituted images and in the format of the clips you use. And, as I often do, you will receive a small undocumented bonus...