MKVToolNix 99.0 MKV Manipulation Tool Improves the MKVToolNix GUI, mkvmerge
Tux Machines [Unofficial]
May 25, 2026
MKVToolNix 99.0 open-source MKV manipulation tool is now available for download with the ability to remember the last used directory when selecting audio files, and many other changes.
Discussion in the ATmosphere