Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside. However, [PortalRunner] has ...

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 ...