x264Gui can convert your video files, it is a simple GUI(Graphical User Interface) for the x264 codec, a new codec suited for the high definition. With this program you can encode a video from an avisynth script. You can select the settings of the codec or use a pre-set profile.
x264Gui Features:
1. support for profiles. Each profile consists of the command line, created following the guide of the codec.
2. support for the job queues. When the queue is over you can set an operation, for example turn off the pc.
3. a menu, “tool” where you can set a program that you want to execute simply by clicking on the menu item. For example a demuxer/muxer for a specific container.

The license of this software is Free, you can free download and free use this video converter software.