Create, modify and inspect Matroska (MKV) files for Windows PC

MKVToolNix (64-bit)

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MKVToolNix 86.0.0 (64-bit)

  -  28.09 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    MKVToolNix 88.0.0 (64-bit)

  • Operating System

    Windows 7 64 / Windows 8 64 / Windows 10 64 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    Moritz Bunkus / External Link

  • Filename

    mkvtoolnix-64-bit-86.0-setup.exe

  • MD5 Checksum

    2b2b169d0a5942564f9f00739c87881e

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of MKVToolNix 86.0.0 (64-bit).


For those interested in downloading the most recent release of MKVToolNix (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download MKVToolNix 86.0.0 (64-bit)

  • MKVToolNix 86.0.0 (64-bit) Screenshots

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    MKVToolNix 86.0.0 (64-bit) Screenshot 1
  • MKVToolNix 86.0.0 (64-bit) Screenshot 2
  • MKVToolNix 86.0.0 (64-bit) Screenshot 3

What's new in this version:

New features and enhancements:
- mkvmerge: Matroska reader: track statistics tags are included in the JSON identification output just like other tags had already been included: as part of the track properties, prefixed with tag_
- mkvmerge: MPEG TS reader: mkvmerge will now detect teletext subtitle tracks even if they’re not listed in the PMT as long as it can find teletext pages flagged as subtitles in the header within the probed ranged of the file
- MKVToolNix GUI: multiplexer: the default mode for escaping the arguments in the “Show command line” dialog can now be set in the preferences
- MKVToolNix GUI: multiplexer: the “Show command line” dialog now includes the command lines for all currently open multiplex settings, switchable with a combo box
- MKVToolNix GUI: multiplexer: some users add the option --regenerate-track-uids to the “additional options”, even though --regenerate-track-uids is a file-specific option, and you can only use global options in the “additional options”. However, the GUI currently doesn’t have an option for specifying additional file-specific options. The GUI now detects the use of this option in the “additional options” & adds it for each of the source files instead
- MKVToolNix GUI: multiplexer: the option --regenerate-track-uids has been added to the “additional command line options” dialog. See #3703.
- translations: added a Norwegian Bokmål translation of the man pages by Roger Knutsen (see AUTHORS)

Fixed:
- mkvmerge: when using timestamp files for subtitle tracks, mkvmerge will no longer set a default duration for the track
- mkvmerge: when using timestamp files for subtitle tracks, mkvmerge will no longer queue frames longer than necessary, which resulted in the frames sometimes being written much later than they should have been according to their timestamps
- mkvmerge: when using timestamp files for subtitle tracks, mkvmerge will now write the packets’ duration properly
- MKVToolNix GUI: job queue: the shortcut from the “Job queue” menu are now enabled correctly whenever the number of jobs in the queue changes (e.g. by adding new jobs)

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