MKVToolNix is one of the best collections of tools for modifying MKV files, including mkvmerge, mkvinfo, mkvextract, mkvpropedit, and mmg.
With these tools, users can obtain information about Matroska files using mkvinfo. You can also extract tracks and data from Matroska files using mkvextract and create new Matroska files from other media files with mkvmerge. Matroska is an innovative multimedia file format that aims to become the primary container format of the future. For more information about Matroska and its underlying technology, the Extensible Binary Meta Language (EBML), visit matroska.org.
The graphical user interface (GUI) allows you to manipulate Matroska (MKV) files in several ways. You can use those tools to create, split, edit, mux, demux, merge, extract, or inspect Matroska files.
MKVToolnix will also work with other video formats. Such as AVI, MPEG, MP4, MPEG, Ogg/OGM, RealVideo, MPEG1/2, H264/AVC, Dirac, VC1.
Additionally, it supports various video codecs, including VP9, and allows reading from IVF, Matroska, and WebM files and extracting to IVF files.
Moreover, the program can work with audio files such as AAC, FLAC, MP2, MP3, AC3, DTS/DTS-HD, Vorbis, and RealAudio. And also work with most subtitle formats including SRT, PGS/ SUP, VobSub, ASS, and SSA.
It is a cross-platform application that will work on Microsoft Windows (32- and 64-bit versions), Apple macOS, and Linux operating systems.
There is also a portable version that does not require installation. Just run the executable file. You can store it on external devices and use it on any computer.
Works on Microsoft Windows (32- and 64-bit versions), Apple macOS, and Linux operating systems.
