MKVToolnix - MKVToolnix is a set of tools to create, alter and inspect Matroska files under Linux, other Unices...
MKVCleaver - MKVcleaver is a GUI (Graphical User Interface) for mkvtoolnix, designed to extract data from MKV...
MKVExtractGUI - This is a GUI frontend for mkvextract from ...
tsMuxeR - tsMuxeR update for 3D blu-ray (HD) DVD & Blu-ray authoring
MKV/AVI to MP4 - mkv/avi to mp4 converts mkv and avi files in h264 video to mp4 files without reencode the video stream. Subtitle will be embed as soft subtitle. Convert speed is fast as video is not reconverted.
HandBrake - HandBrake allows users to easily convert video files into a wide variety of different formats.