MKVToolNix is a collection of tools for the Matroska media container format by Moritz Bunkus including mkvmerge. The free and open source Matroska libraries and tools are available for various platforms including Linux and BSD distributions, macOS and Microsoft Windows. The tools can be also downloaded from video software distributorsMultiple references: and FOSS repositories.
Applications MKVToolNix was reviewed by the Linux Journal, Linux Format, the ICTE Journal, and Softpedia among others.Multiple references: The tools are cited in patents for a "Universal container for audio data". Google Patent entry A "portable" Windows edition exists, but is not available in the PortableApps format.
Components MKVToolNix GUI is a GUI for mkvmerge built in Qt, and a successor of mmg. mkvmerge merges multimedia streams into a Matroska file. mkvinfo lists all elements contained in a Matroska file. mkvextract extracts specific parts from a Matroska file to other formats. mkvpropedit allows to analyze and modify some Matroska file properties.
See also
Converting video on Wikimedia Commons List of open-source codecs
References
External links
mkvtoolnix project on GitLab