Mac Gems: iFlicks tags and converts video files for iTunes with finesse: There are plenty of apps that can transcode video from one format to another, and there are a number of nifty apps that let you tag media files with useful metadata. But Jendrik Bertram’s $20 iFlicks (Mac App Store link) does both, and I’ve found none better at combining the two tasks. iFlicks does its job with a clean, responsive, and very Mac-like interface that makes working with the software intuitive and fun.