MKVToolnix 69.0.0 “Day And Age” – FREE

Video File Editor

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MKVToolNix is, no doubt, one of many best assortment of devices (mkvmerge, mkvinfo, mkvextract, mkvpropedit, and mmg) for modifying MKV files.

With these devices, one can get particulars about (by way of mkvinfo) Matroska files, extract tracks/data from (by way of mkvextract) Matroska files, and create (by way of mkvmerge) Matroska files from completely different media files.

Matroska is a model new multimedia file format aiming to alter into THE new container format for the long term. You can uncover further particulars about it and its underlying experience, the Extensible Binary Meta Language (EBML), at

The graphical particular person interface (GUI) allows you to manipulate Matroska (MKV) files in quite a lot of strategies. You can use these devices to create, break up, edit, mux, demux, merge, extract, or study Matroska files.

MKVToolnix could even work with completely different video codecs. Such as AVI, MPEG, MP4, MPEG, Ogg/OGM, RealVideo, MPEG1/2, H264/AVC, Dirac, VC1.

And further along with some video codecs just like VP9 video codec help – learning from IVF, Matroska, WebM files, extract to IVF files.

Moreover, this method can work with audio files just like AAC, FLAC, MP2, MP3, AC3, DTS/DTS-HD, Vorbis, and RealAudio. Moreover work with most subtitle codecs along with SRT, PGS/ SUP, VobSub, ASS, and SSA.

It is a cross-platform software program that may work on Microsoft Windows (every 32 and 64-bit variations), Apple macOS, and Linux working applications.

Here may also be the moveable mannequin which does not require an arrangement. You merely need to begin out the efficiency. It may be saved on exterior items and run on any laptop computer you’ve got entry to.

Changes in MKVToolnix 69.0.0 “Day And Age”

Changes in MKVToolnix 68.0.0 “The Curtain”

New features and enhancements

  • mkvmerge: HDMV PGS subtitles: mkvmerge now tries to detect bogus timestamps (where the current timestamp is two hours or more after the previous timestamp) & correct them to something more sensible (1s after the previous timestamp). That way one bogus timestamp cannot cause the rest of the frames to not be interleaved properly with the other audio & video packets.
  • mkvmerge: added color information, color mastering meta information & video projection information properties to the JSON identification format. The properties are reported for container types for which mkvmerge supports reading them (Matroska & MP4). The JSON identification format version number has been bumped to v15.
  • MKVToolNix GUI: multiplexer: added controls for all the video color information & the video projection information.

Bug fixes

  • mkvmerge: SRT reader: entries with a duration of 0 or less will now be skipped.
  • mkvpropedit, MKVToolNix GUI’s chapter & header editors: fixed invalid memory access when trying to update existing Matroska files whose EBML Head element had a “size” field length of eight bytes, and where rewriting said element would shrink the element by one byte. Files created by GStreamer fit the first part whereas the second depends on the changes requested by the user.
  • mkvpropedit, MKVToolNix GUI’s chapter & header editors: fixed the programs not handling having to remove EBML void elements at the end of the file correctly and consequently aborting.
  • MKVToolNix GUI: the GUI now uses almost all SVG icons, allowing proper scaling even for scaling factors such as 125%.
  • MKVToolNix GUI: when compiled with Qt 5 the character set of INI files is forced to UTF-8 in order to fix reading INI files written by a version compiled with Qt 6.

Build system changes

  • Qt’s SVG library is now required.

Works on Microsoft Windows (each 32 and 64-bit version), Apple macOS, and Linux working programs.

Size: 24.5 MB

DOWNLOAD MKVToolnix 32-Bit Installer

DOWNLOAD MKVToolnix 64-Bit Installer

DOWNLOAD MKVToolnix 32-Bit Portable

DOWNLOAD MKVToolnix 64-Bit Portable

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