Praise with great restriction

I want to play my collection of clips (on the SD card) and had in my old WP 8.0 device the problem is that I can not specifically looking for the videos. That is pretty annoying at more than 200 clips, always wipe !!!! The letter tile missing. The favorite clips I was able to anchor at least on the home page and select directly. Now with Windows 8.1, there is the letter still does not, and in addition, I see no way to anchor title on the home page. That annoys me very much. Imagine, for example, the address book or MP3 - before collection without search or letter tile !!!! Is there no possibility of introducing a letter tile in the personal video area ?? Is there an app that lets you can do that?