As there are several thousand of them, they’re deactivated by default and must be activated in the preferences ('GUI' → 'Often used selections' → 'Languages'). MKVToolNix GUI: added support for using ISO 639-3 language codes in IETF BF47 language tags.

mkvmerge, mkvinfo, mkvpropedit, MKVToolNix GUI: added support for the following new track header elements: 'hearing impaired' flag, 'visual impaired' flag, 'text descriptions' flag, 'original' flag, 'commentary' flag.

mkvmerge: MPEG transport stream reader, PCM audio tracks: mkvmerge will now re-order the channels for 5.1, 7.0 and 7.1 channel tracks from the Blu-ray layout to the WAVEFORMATEXTENSIBLE layout expected in Matroska.

mkvmerge: Matroska reader: for audio tracks that have the bit depth track header set mkvmerge will now keep that header even for codecs that don’t require it for decoding.

mkvmerge: AC-3 parser: added support for byte-swapped AC-3 data.

mkvmerge: added support for using ISO 639-3 language codes in IETF BF47 language tags.

On top of that one of the libraries used (libEBML) has just been released fixing several heap overflow bugs, and I didn’t want to wait too long to get those fixes into a new MKVToolNix release. This release, however, does pack quite a bit more of a punch than the previous ones, both in terms of enhancements and bug fixes. De changelog voor deze uitgave ziet er als volgt uit: MKVToolNix v54.0.0 releasedĪgain I’m releasing a bit early, not even four weeks after the previous one. Downloads zijn beschikbaar voor Windows, macOS en diverse Linux-distributies. MKVToolNix is een verzameling afzonderlijke commandline-tools, maar er wordt ook een grafische gebruikersinterface meegeleverd. Zo kunnen geluidssporen en ondertiteling worden toegevoegd, verwijderd of juist als standaard worden ingesteld. Met dit opensourceprogramma kunnen matroska-bestanden bekeken, bewerkt en worden geconverteerd.

Moritz Bunkus heeft versie 54 van MKVToolNix uitgebracht.

Mkvtoolnix gui add ass subtitles