MKVToolnix

What is MKVToolnix?

MKVToolnix is a versatile set of tools that enables users to create, alter, and inspect Matroska, WebM, and other file types. The application offers both a graphical user interface (GUI) and a command-line interface, providing users with flexible options for their file management needs

Highlights

• Ability to create WebM-compliant files
• Split large MKV files into multiple files without compromising audio/video synchronization, quality, or requiring re-encoding
• Offers various split modes, including by output size, duration, timestamps, and frame/field numbers
• Provides information about Matroska files through the mkvinfo tool
• Allows users to extract tracks and data from Matroska files using the mkvextract tool
• Enables the creation of Matroska files from other media files using the mkvmerge tool