Media Buddy is a versatile tool that can convert almost any given multimedia files, be it video or audio, to a huge variety of media formats that are suitable for playback on iPad, DVD and portable players, mobile phones, gaming consoles and whatnot. It is a shareware media converting application that's well-designed.
Here are some screenshots to illustrate the features and user interface of this application:
Shutter Encoder
HandBrake
VidCoder
Any Video Converter
StaxRip