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MKVToolNix
MKVToolNix
4.5
0.0
MKVToolNix free download for Mac

MKVToolNix

Create, alter, and inspect Matroska (mkv) files.

4.5
Based on 63 user ratesRead reviews & comments
Free
Absolutely Free

MKVToolNix overview

MKVtoolnix is a set of tools to create, alter, and inspect Matroska files under OS X, Linux and other Unices, and Windows. They do for Matroska what the OGMtools do for the OGM format and then some.

Since May 1st 2003, the Matroska libraries themselves and my Matroska tools are officially released as a first public beta version. Although all of them are still under heavy development, I urge you to download the software, test it and report any errors you encounter to me. I'm always grateful for good bug reports because I miss so many mistakes and you guys normally find them. Your feedback is important to me :)

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.

What’s new in version 83.0

Updated on Mar 14 2024

New features and enhancements
  • translations: added a Belarusian translation of the programs & the man pages by prydespar (see `AUTHORS`).
  • mkvmerge, MKVToolNix GUI's chapter editor: added support for reading chapters from ffmpeg metadata files. Implements #3676.
  • MKVToolNix GUI: added a new action type for execution after jobs or the queue finishes: quitting MKVToolNix. Implements #3677.

Full list of changes available here

View older MKVToolNix updates

Information

License

Free

Size

38.4 MB

Developer’s website

https://mkvtoolnix.download

Downloads

425573

App requirements

  • Intel 64
  • macOS 10.15 or later
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0.0

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  • Comments

  • User Ratings

mingzhewang
mingzhewang
May 25 2021
57.0.0
0.0
May 25 2021
0.0
Version: 57.0.0
Seems many people didn't know. If you mac won't open the file, just hold down 'control' while clicking the app, then choose 'open'. it will then always open.
marcelb3
marcelb3
Mar 5 2021
54.0.0
1.0
Mar 5 2021
1.0
Version: 54.0.0
MKVToolNix-54.0.0” can’t be opened because Apple cannot check it for malicious software. MACOS is 11.2.1
RandMan
RandMan
Feb 15 2021
53.0.0
1.0
Feb 15 2021
1.0
Version: 53.0.0
Mac OS cannot even open the application, as others have stated. Error stating that Apple cannot check it for malicious content.
jallengraham
jallengraham
Sep 6 2020
49.0.0
0.0
Sep 6 2020
0.0
Version: 49.0.0
This app won't open on iMac running Catalina 10.15.6 “MKVToolNix-49.0.0” can’t be opened because Apple cannot check it for malicious software." is there an update?
goblin79
goblin79
Apr 10 2020
45.0.0
5.0
Apr 10 2020
5.0
Version: 45.0.0
I need only to split a big file , not good for FAT-32 and this tool did the job easily and quickly.
tonybaxe
tonybaxe
Apr 4 2020
44.0.0
0.0
Apr 4 2020
0.0
Version: 44.0.0
What version I should download for Sierra
tonybaxe
tonybaxe
Apr 4 2020
44.0.0
0.0
Apr 4 2020
0.0
Version: 44.0.0
I can’t open the program neither on my Mac Sierra or windows 10 , not happy !
GianMarco.Tavazzani
GianMarco.Tavazzani
Mar 14 2020
44.0.0
0.0
Mar 14 2020
0.0
Version: 44.0.0
Was it NECESSARY to drop down the support of High Sierra? On WHAT has 10.4 and 5 more 'power'? For all what I know, High Sierra is still now the best 'professional OS X'; later ones are 'gimmicky' iOS prone downgrades adding funky 'Gadgets' (Gadget is a name! Of the French company who built the statue of libery in front of the New York harbour!) of no-use by a serious 'power-user', in fact NOT supporting useful utilities like FinderPop, exempli gratia!) GRRRRRR!!!!!
coresster
coresster
Jan 12 2020
42.0.0
5.0
Jan 12 2020
5.0
Version: 42.0.0
i only miss the hungarian language :)
Flavum
Flavum
Jan 9 2020
42.0.0
0.0
Jan 9 2020
0.0
Version: 42.0.0
Multiplexing speed has increased dramatically compared to previous versions. A marked improvement.
Scion777
Scion777
Jan 3 2020
42.0.0
0.0
Jan 3 2020
0.0
Version: 42.0.0
BEWARE! - this new version 42 will not run on Sierra or High Sierra - the system req's got bumped - sigh .....
Flavum
Flavum
Dec 9 2019
41.0.0
0.0
Dec 9 2019
0.0
Version: 41.0.0
MacUpdate - The program name is "MKVToolNix", with capital T and N.
Aargl
Aargl
Mar 13 2019
32.0.0
0.0
Mar 13 2019
0.0
Version: 32.0.0
MU> Requirements for MKVtoolnix: macOS 10.12 "Sierra" and newer https://mkvtoolnix.download/downloads.html#macosx The last known version to run on Mavericks is v24.
Mdewakanton
Mdewakanton
Jan 4 2019
30.0.0
0.0
Jan 4 2019
0.0
Version: 30.0.0
Doesn't start on 10.11 here (no crash on startup). The application is about 20 MB smaller than 29.0.0 and that sounds strange.
Barry5p
Barry5p
Oct 23 2018
28.0.0
5.0
Oct 23 2018
5.0
Version: 28.0.0
Great app for complete control of MKV files. Will you be releasing a "Dark" version for Mojave?
Mdewakanton
Mdewakanton
Aug 29 2018
26.0.0
0.0
Aug 29 2018
0.0
Version: 26.0.0
Version 26.0.0 requires 10.11 or later.
Aargl
Aargl
Jul 16 2018
25.0.0
0.0
Jul 16 2018
0.0
Version: 25.0.0
v25 crashes on launch, here on OS 10.9.5. Tried also on a fresh Guest user account. v24 was ok.
Atalantia
Atalantia
Apr 8 2018
21.0.0
4.5
Apr 8 2018
4.5
Version: 21.0.0
Very good app. I would give all the stars if "Stretch by" would work on audio.
dimersongerd-sousa
dimersongerd-sousa
May 19 2017
9.8.0
5.0
May 19 2017
5.0
Version: 9.8.0
yes
allengogogo
allengogogo
Apr 25 2017
9.8.0
4.5
Apr 25 2017
4.5
Version: 9.8.0
great tool to remove unnecessary audio tracks and subtitles.
woogetybop
woogetybop
Mar 26 2023
74.0.0
5.0
Mar 26 2023
5.0
Version: 74.0.0
Quirop-Pa
Quirop-Pa
Sep 24 2021
61.0.0
5.0
Sep 24 2021
5.0
Version: 61.0.0
The_Blinded
The_Blinded
Jun 14 2021
58.0.0
5.0
Jun 14 2021
5.0
Version: 58.0.0
RandMan
RandMan
Feb 15 2021
1.0
Feb 15 2021
1.0
Version: null
goblin79
goblin79
Apr 10 2020
5.0
Apr 10 2020
5.0
Version: null
criolla
criolla
Mar 30 2020
5.0
Mar 30 2020
5.0
Version: null
coresster
coresster
Jan 12 2020
5.0
Jan 12 2020
5.0
Version: null
mwang
mwang
Aug 13 2019
5.0
Aug 13 2019
5.0
Version: null
Barry5p
Barry5p
Oct 23 2018
5.0
Oct 23 2018
5.0
Version: null
Atalantia
Atalantia
Apr 8 2018
4.5
Apr 8 2018
4.5
Version: null
luisportilho90
luisportilho90
Sep 29 2017
5.0
Sep 29 2017
5.0
Version: null
dimersongerd-sousa
dimersongerd-sousa
May 19 2017
5.0
May 19 2017
5.0
Version: null
allengogogo
allengogogo
Apr 25 2017
4.5
Apr 25 2017
4.5
Version: null
Mt-Saint-Michel-+-Saint-Michaels-Mount
Jan 24 2017
5.0
Version: null
Mcr
Mcr
Dec 30 2016
5.0
Dec 30 2016
5.0
Version: null
eakster
eakster
Sep 18 2016
4.0
Sep 18 2016
4.0
Version: null
esseciphoto
esseciphoto
Sep 14 2016
2.5
Sep 14 2016
2.5
Version: null
fbimilan1
fbimilan1
Sep 13 2016
5.0
Sep 13 2016
5.0
Version: null
Grafovich
Grafovich
Sep 4 2016
5.0
Sep 4 2016
5.0
Version: null
yg8
yg8
Aug 24 2016
5.0
Aug 24 2016
5.0
Version: null
WetNet
WetNet
Apr 19 2016
0.5
Apr 19 2016
0.5
Version: null
Nuttawut
Nuttawut
Jan 18 2016
5.0
Jan 18 2016
5.0
Version: null
Rmtv
Rmtv
Nov 10 2015
4.5
Nov 10 2015
4.5
Version: null
DotTheI
DotTheI
Aug 16 2015
5.0
Aug 16 2015
5.0
Version: null
JuggleStupidity
JuggleStupidity
Jul 21 2015
5.0
Jul 21 2015
5.0
Version: null
Andrew8042
Andrew8042
Jun 26 2015
5.0
Jun 26 2015
5.0
Version: null
jkesler
jkesler
Sep 16 2014
5.0
Sep 16 2014
5.0
Version: null
mamartinezp
mamartinezp
Aug 19 2014
5.0
Aug 19 2014
5.0
Version: null
Tschigg
Tschigg
May 9 2014
5.0
May 9 2014
5.0
Version: null
Monkeyjunkey
Monkeyjunkey
Apr 23 2014
5.0
Apr 23 2014
5.0
Version: null
Markoh
Markoh
Apr 22 2014
5.0
Apr 22 2014
5.0
Version: null
Fjse
Fjse
Jul 27 2013
4.5
Jul 27 2013
4.5
Version: null
Mac-Barner-dk
Mac-Barner-dk
Apr 28 2013
4.0
Apr 28 2013
4.0
Version: null
MikeJackson5180
MikeJackson5180
Apr 1 2013
3.5
Apr 1 2013
3.5
Version: null
herman428
herman428
Feb 12 2013
4.0
Feb 12 2013
4.0
Version: null
Lookky
Lookky
Jan 21 2013
5.0
Jan 21 2013
5.0
Version: null
Bera1
Bera1
Oct 22 2012
5.0
Oct 22 2012
5.0
Version: null
macbond
macbond
Jul 21 2012
5.0
Jul 21 2012
5.0
Version: null
Marco-2
Marco-2
Jul 19 2012
5.0
Jul 19 2012
5.0
Version: null
bombadilll
bombadilll
Jul 14 2012
5.0
Jul 14 2012
5.0
Version: null
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Absolutely Free
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