MKVToolNix is a set of tools to create, alter and inspect Matroska files under Linux, other Unices and Windows.https://mkvtoolnix.download/index.html
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|Alternative Download (Windows x64 Installer)|
For additional platforms please visit https://mkvtoolnix.download/downloads.html
# Version 64.0.0 "Willows" 2021-12-27 ## New features and enhancements * MKVToolNix GUI: language dialog: when the user switches between the two edit modes, the mode's corresponding first control is automatically focussed. ## Bug fixes * all: language lists: the entries for "Ancient Greek (to 1453)" and "Modern Greek (1453-)" have been renamed to "Greek (ancient, -1453)" and "Greek (modern, 1453-)" respectively in order to be easier to find. * mkvmerge: VobSub reader: files containing `id: --` lines to indicate that the track language isn't known were rejected by `mkvmerge`. Now they're accepted, and `und` (undetermined) is used as the language. Fixes #3246. * MKVToolNix GUI: chapter editor: the "Save to Matroska or WebM file" function was using the wrong standard file dialog (the "open file" one instead of "save"), leading to confusing button names. Fixes #3242. * MKVToolNix GUI: high DPI scaling: fixed the icons in the tool selector having the wrong size for scaling factors other than 100% or 200%. Fixes #3229. ## Build system changes * The bundled `fmt` library was updated to v8.0.1. * The bundled `nlohmann-json` library was updated to v3.9.1. * The bundled `pugixml` library was updated to v1.11 revision 6a76cac. * The bundled `utf8-cpp` library was updated to v3.2 revision b85efd6.