GTranscode

 
Transcoding is the process of converting a audio or video file (or group of files) from one media format to another. On Linux one of the most powerful applications for doing this is Transcode which is an application you use on the command line.  GTranscode is a graphical user interface (GUI) for the Transcode command line application. GTranscode makes it easier to use the functionality of Transcode for those not acustomed to using command line interfaces (CLI) or for those new to the practice of transcoding.