This is a software pack containing three tools. A powerful video conversion tool, a DVD authoring tool, and a burn tool. With this you can create for example your own DVDs.
Avidemux is a very powerful tool for editing video files. It supports almost every type of video file as input. It can do lots of things:, cut, remux, convert, etc. It contains its own decoders and encoders for all common audio and video formats, so it does not need any codecs.
ImgBurn is a tool for burning DVD image files (ISO, IMG, etc).
DVDStyler is a basic DVD authoring tool. With this you can create your own DVD, complete with a custom menu.
The official change log for version 1.2.0 is as follows:
