Use MKVToolNix / mkvmerge on Mac OS 10.10 (Yosemite) and later So you've read about mkvmerge / MKVToolNix / MKVToolNix GUI, and want to use these video tools on your Mac: The latest version of the GUI (25.0) will work only with Mac OS X 10.11 and higher, because of an update of the Qt version (Qt is the GUI library MKVToolNix GUI is built with).

1. Mkvtoolnix Macos 10.12
2. Mkvtoolnix Windows

• Download MKVToolNix - MKVToolNix is a set of tools to create, alter and inspect Matroska files under Linux, Mac, other Unices and Windows. ITunes is a free application for Windows and macOS.
• Boost: 1.75.0: Collection of portable C source libraries: flac: 1.3.3: Free lossless audio codec: fmt: 7.1.3: Open-source formatting library for C: gettext.
• Boost: 1.75.0: Collection of portable C source libraries: flac: 1.3.3: Free lossless audio codec: fmt: 7.1.3: Open-source formatting library for C: gettext.

A powerful and easy to use cross-platform application that was developed for helping its users to create, alter and inspect Matroska files

What's new in MKVtoolnix 56.1.0:

• New features and enhancements:
• Mkvmerge: AAC: added support for LOAS/LATM files with channel configuration indexes 9–21 (e.g. channel count 22.2 for index 13) according to Rec. ITU-R BS.1196-7 & ISO/IEC 23008-3:2019. Fixes #3081.

Read the full changelog

MKVToolNix is a powerful and streamlined multi-platform utility that gives you access to all the tools needed for creating and processing Matroska files on a Macintosh computer.

Built-in command-line interface and Matroska metadata adjusting tools

Even if it comes with a fully functional GUI, MKVToolNix can also be access from the command-line once you have it installed and configured on your Mac.

In order to do that you must add the path to the tools to your $PATH variable by running this command in the Terminal:

export PATH=/Applications/Mkvtoolnix.app/Contents/MacOS/:$PATH .

Moreover, via MKVToolNix’ main window, you will be able to quickly load the input files as well as customize tracks, tags and chapters.

MKVToolNix makes it simple and straightforward to change the track name, language, the default and forced track flag , tags and even timecodes. On top of that, you can also choose the output filename.

Furthermore, the MKVToolNix allows you to change the aspect ratio, display width and height, FPS, delay and stereoscopy, if available.

Frame and compression editing

In addition to that, MKVToolNix also enables you to add cues for all frames, change the compression mode and even include your own, user defined options.

As an added advantage, you can use MKVToolNix you to merge multiple Matroska files if you need to. Not only that, but it also enables you to split videos after duration. Also, MKVToolNix can be employed to select the desired chapter file, change the application language, charset and cue name format.

Simple and easy to use Matroska chapter editor for the Mac

MKVToolNix includes a chapter editor designed to help you to rapidly and effortlessly create chapters and subs, while providing you with the necessary means to adjust timecodes in no time.

Filed under

Download Hubs

MKVtoolnix is part of these download collections: MKV Creator, Make MKV, Convert MKV

MKVtoolnix was reviewed by

Mkvtoolnix Macos 10.12

Sergiu GatlanSYSTEM REQUIREMENTS

• 64-bit processor

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MKVtoolnix 56.1.0

Softpedia Editor's Pickadd to watchlistsend us an update

runs on:

macOS 10.14 or later (Intel only)

file size:

44.7 MB

filename:

MKVToolNix-56.1.0.dmg

main category:

Educational

developer:

visit homepage

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Hey y’all,

let’s do a second release in January, fixing a couple of annoyances that crept in lately. Just a smaller maintenance release; nothing earth shattering. But see for yourself down below.

Nothing’s changed for package managers.

You can download the source code or one of the binaries. The Windows and macOS binaries as well as the Linux AppImage are available already. The other Linux binaries are stil being built and will be available over the course of the next couple of hours.

Here are the NEWS since the previous release:

New features and enhancements

• MKVToolNix GUI: using one of the command line options --info,
  --edit-headers or --edit-chapters will make the GUI select the
  corresponding tool on startup even if no further file name is
  given. Implements #2723.
• MKVToolNix GUI: multiplexer: added a setting in the preferences for changing
  the location of the MediaInfo executable for when the user accidentally
  selected the wrong one.

Mkvtoolnix Windows

Bug fixes

• mkvmerge: AVC/h.264 parser: the order of the NALUs before each key frame was
  sometimes wrong: mkvmerge wrote SPS & PPS after SEI NALUs. Now SPS & PPS
  NALUs are always written before the other NALUs. Patch by Torsten
  Hauska. Part of the implementation of #2709 and part of the fix of #2250.
• mkvmerge: AVC/h.264 parser: when additional SPS or PPS NALUs (with IDs that
  haven’t been seen so far) are found mid-stream, mkvmerge will prepend all
  following key frames with all current valid SPS & PPS NALUs (just like when
  SPS & PPS NALUs are overwritten mid-stream). Part of the fix of #2250.
• mkvmerge: MPEG TS reader: fixed detection of MPEG-1/2 video tracks
  consisting of very few frames. Fixes #2732.
• mkvmerge: Ogg Opus reader: fixed the handling of Ogg Opus streams that
  contain a just one Ogg page (mkvmerge aborted with an exception). Fixes
  #2722.
• MKVToolNix GUI: multiplexer: dragging & dropping XML files with chapters or
  tags to the GUI’s window was broken in v42. Instead of adding the file names
  to the appropriate input boxes the GUI was running mkvmerge for file
  identification purposes which then failed. Fixes #2718.

Have fun :)