npm

mkvtoolnix

Tools for creating, altering and inspecting Matroska media files

brewmacoslinux
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About

Matroska media files manipulation tools

Commands

mkvmergemkvextractmkvinfomkvpropeditmkvtoolnix-gui

Examples

Merge video and audio files into a Matroska container$ mkvmerge -o output.mkv video.mp4 audio.aac
Extract audio track from a Matroska file$ mkvextract tracks input.mkv 2:audio.aac
Display information about a Matroska file's structure$ mkvinfo input.mkv