How to Customize Static Captions in InDesign CC

I like static captions in Adobe InDesign. Using this feature I can add caption (description in most cases for me) to mass of images from once. Off course it is required proper file naming but it can be done and using metadata like description for example. If you are using metadata to generate static captions in InDesign then you can skip first part of this quick tip, but if you are like me and using file names then you are on the right place.