Convert Mkv To Mp4 Mac No Apps

MKV is the format of files that are compatible for Matroska Multimedia Container. Matroska Multimedia Container is in a free container open standard format – a known file format that has the capacity to hold unlimited number of videos, audios, subtitle tracks, and pictures in just one file.

Method 2: Use an Online Converter to Convert MP4 to MKV There are many free solutions if you don't want to pay for the MKV converter Mac. Most of the online converters have the maximum size limitation up to 100MB, for small size conversion, they're good choices. Jun 25, 2019  To convert MKV to MP4 without limitation, what you need is a third-party program that can accomplish the task. Here Aimersoft Video Converter Ultimate is highly recommended as the best MKV to MP4 video converter. With it, you can easily and quickly convert MKV files to MP4 videos while keeping the same quality. Besides MKV and MP4, it can also convert among almost all popular video/audio.

It’s designed to be used as a universal format for the storage of multimedia content such as TV shows or movies. MKV can also hold the all MP4 digital elements and can compress videos in high quality to smaller files.

On the other hand, MP4 or MPEG-4 is the succession of the MPEG-1 and 2 formats. It’s also in a container format just like MKV that can hold videos, audios, playlists, images, subtitles and chapter markers defined by MPEG.

This is a container format that allows the combination of various multimedia streams into a single file. MP4 is created and designed to store timed media info in an extensive and flexible format so that multimedia can be managed, interchanged and edited.

If you want to store and hold movie files that are compressed and you love to watch and have movies on a high quality file format like Blu-ray and HD videos, it’s very suitable for you to convert your MP4 videos to MKV especially if you’re using a Mac device.

But if you typically need movie formats that are compatible on portable players like iPhones, iPod or iPad, it’s fine to stick with MP4. Converting MP4 to MKV on Mac, will make better quality. However, it has poor compatibility as compared to MP4 and occupy larger space. These video formats have special purposes depending on your needs. Their suitability depends on the specific requirements you have.

Convert To Mp4 Mac Free

Part 1. 2 Ways to Convert MP4 to MKV on Mac

Below are two MKV converters for Mac, through which you can convert your MP4 files to MKV on your Mac easily.

Method 1: Use a Desktop Mac Converter to Convert MP4 to MKV


Wondershare UniConverter (originally Wondershare Video Converter Ultimate) - MKV Converter Mac

  • Convert video to MKV, AVI, WMV and other 1000 formats.
  • Convert MKV videos at 30X faster speed compared with common converters.
  • Edit, enhance, personalize your video files with easy editing tools.
  • Burn and customize your DVD with free DVD menu templates.
  • Download or record videos from 10,000+ video sharing sites.
  • Versatile toolbox combines fix video metadata, GIF maker, cast video to TV, VR converter and screen recorder.
  • Supported OS: Windows 10/8/7/XP/Vista, Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6
Security Verified, 5,942,222 people have downloaded it

Steps on how to convert MP4 to MKV on Mac:

Step 1 Launch the MKV converter and import MP4 file(s).

You should download a Mac version of the MP4 to MKV converter Wondershare UniConverter (originally Wondershare Video Converter Ultimate) and have it installed. Launch it to start converting video files. By default, you will enter the Convert section. Click Add Files to import the MP4 file to the converter. Please note that multiple files are allowed to import and convert simutaneously.

Step 2 Set the output format as MKV.

Click the down arrow icon to expand the output format list, tab the Video tab and choose MKV from the left side bar, and then select the video resolution (i.e. 4K Video) in the right to confirm the output format.

Step 3 Start MP4 to MKV conversion on Mac.

Click Convert or Convert All button which depends on the file quantity to start converting MP4 to MKV.

When the MP4 to MKV conversion completes, you can tap the Output icon at the bottom of the main interface or switch to Converted tab to locate just converted MP4 video files in .mkv format.

Convert Mkv To Mp4 Mac No Apps Free

Watch Video Tutorial to Convert MP4 to MKV on Windows

Method 2: Use an Online Converter to Convert MP4 to MKV

There are many free solutions if you don't want to pay for the MKV converter Mac. Most of the online converters have the maximum size limitation up to 100MB, for small size conversion, they're good choices. Online-Convert.COM is one of the best online MP4 to MKV converters you deserve to know. Follow the steps below to know how to convert MP4 to MKV online with this converter.

Step 1: Get your MP4 ready for upload on the Online-Convert.COM. Just click the “Choose File” interface or enter the URL of the video file that you want to convert to MKV.

Step 2: Select the output format “MKV”. There are also optional settings if you would like to change the screen size, audio quality, and video bitrate, frame rate, cut video, rotate video or flip video and then click 'Convert files'.


Step 3: Then you can finally download the MKV converted file.

MKV converters allow you to convert in various source formats such as MP4 to MKV, AVI to MKV, MPEG to MKV, WMV to MKV or 3GP to MKV.

Part 2. Pros and Cons of Different Converters

Online video converters are fully compatible with modern browsers. Online format conversion features superfast and high quality conversions to many audio formats. Online converters offer super conversion quality without the need for you to download and install it on your PCs.

Free video converters convert files such videos, audio, images, documents and more in a fast and other formats. Paid video converters supports high compression and HD for small file formats. Users are allowed to configure options for their videos, like resizing, cropping, changing frame-rate, color changing, text captions and rotation.

Online Converter Free Converter Paid Converter
  • Free
  • No installation
  • Easy to use
  • Free and faster than online converters
  • Have more additional functions
  • Regular updates
  • Less bugs
  • Faster Speed
  • Better support
  • Better quality
  • Time-saving
  • Needs Internet
  • Low speed
  • Consumes more time
  • Problems on video quality
  • Limited function
  • Not perfect convert quality
  • Low speed
  • Contains ads
  • Expensive cost

Watching movies on a laptop is not the best way to do it but you can’t carry a TV on the Plane, yet. While the Quicktime Player handles all of my media content with ease, there are certain formats that it still can’t recognize. The MKV format is one of the popular ones in the movie industry because of it’s unlimited storage capacity. In this guide, I’ll show you how to play MKV files on a mac. Let’s get started.

The MKV format is an open and free container format that can hold an infinite number of audio, video, and text files in a single file. This makes it an excellent format for TV shows, movies, etc.

There are various options to play MKV files on Mac but we’ll choose the easiest three;

  • Installing a QuickTime Plugin
  • Installing a third party Player
  • Converting the Video

1. Play MKV Files on Mac – QuickTime Plugin

Mac Convert Mkv To Mp4

Quicktime Player is the default video player for macOS. Yes, it does lack a few features which other players have but it’s nothing a plugin won’t fix. Perian is a popular Plugin for QuickTime Player which lets you play MKV videos on your Mac.

How To Convert Mkv File To Mp4

Download the Plugin setup file from the official website or by clicking this link.

Read: Best Font Manager for Mac

Your download should automatically start and once the file is downloaded, you can simply open the downloads by clicking the downloaded button on the tray. Click on ‘Perian.dmg’ to begin the setup.

It would show the error just like the figure below, which says “Perian can’t be opened because it is from an unidentified developer”. Fret not, you can easily remove this error, by temporarily disabling the security blanket of GateKeeper.

Draw on video add imagination with brush- Photo & Video Editing Extension.- NEW! Video crop app for mac.

To disable Gatekeeper, open ‘System Preferences’ by searching in the Spotlight or from the Apple  menu. It would open the settings window and you can click on ‘Security & Privacy’.

After that, you’d see the section which says ‘Allow apps downloaded from’ and a button ‘Open Anyway’. Click the button to override the default action.

If your Mac has a password, you need to enter it again to authenticate it. Make sure you enter the Administrator’s name and password or else it won’t install the plugin.

Now, this will open the installer and you just have to click ‘Perian.prefPane’ to begin the installation.

Ignore this warning and allow it by clicking ‘Okay‘. It automatically installs all the necessary files and you just have to wait for it to finish.

After the installation is finished, you’ll see the window similar to one below. You can close it now as the Plugin is successfully installed.

Play the MKV file with Plugin

Now, you can open any file from your system with QuickTime Player and it would start loading instead of showing you an error. Depending on the Size of the file, it may take some time.

This Plugin converts the MKV file to MP4 and that’s why it takes a little while to load. Once it does, you can watch the video without any problems on your QuickTime Player. If you close the window, you’ll get a pop-up that would suggest you save the file in MP4 format. You can save the file in MP4 format and play that instead.


  • No additional Player required
  • Easy installation and integration
  • Open-sourced
  • Converts MKV to mp4 as well


  • Slow loading speeds

2. Play MKV Files on Mac with VLC

The last method works great if you want to keep using QuickTime Player as your main media player on the computer. The Plugin is still a workaround and slow when compared with other media players.

The VLC media player is one of the most popular video players out there and the popularity keeps growing because of its consistent and reliable performance and support for a wide range of formats and codecs. You can install VLC to play MKV files and other formats without installing any special plugin. You can even set it as a default media player on mac.

Go to the VLC’s website and download the latest package or click this link.

It opens the download page and beings the download in a few seconds.

Once the download is finished. Double click the package in the Downloads to install it.

As it unwraps the container, you’ll see the window like the one below, you have to drag the traffic cone to the applications folder by clicking and holding the icon.

Must Read: VLC for Apple TV: Fixing 3 common problems

It would prompt you with an authentication pop-up, Click ‘Authenticate’ button to begin the installation.

It may ask you the login credentials. Enter the administrator username and password and click ‘Modify Settings‘.

VLC media player would install and now you can play any MKV file with VLC media player. Simply right-click the MKV file and select ‘Open With’. Click on the VLC icon. It begins to play the video without a hiccup.


  • Support for a wide variety of Plugins
  • Native support for MKV
  • Sleek UI


Open the downloaded apk file and installTV has never been so entertaining. Swisscom tv app macbook Download the apk file of the application you need (for example: Swisscom TV Air) and save to your phone3.

  • Problems with 4K playback

3. Play MKV Files on Mac With Handbrake

If for any reason, you can’t use the above two methods. Converting the MKV files to a supported format is the best option. Using a web converter is both time-consuming and slow, considering you have to first upload, convert, and then download the converted file again.

Handbrake is an open-sourced video transcoder that is used to rip DVDs and it also lets you convert MKV files to mp4. Installing Handbrake on your mac would take no more than five minutes. Go to the website or click this link to download the installer package.

Start by clicking the downloaded package in the Downloads folder.

It would open the container and you can click on the Handbrake icon to launch the converter.

To select an MKV file for conversion, click the ‘Open Source’ button on the top left corner of the window.

Select the file from the computer by browsing to the desired folder.

After selecting the file(s), you can select presets, and adjust video duration. You can edit dimensions, filters, video, audio of the output file. After you’re done with the tweaks, choose the output folder, and click start.

After the conversion, The output file is automatically stored to the destination address. You can open the folder and play the file on any media player or send to other devices using iTunes.


  • Multiple files can be converted at once
  • Multiple presets are available
  • Full control over dimensions, audio, chapters, etc


  • Only converts to MP4

Also Read: 5 Best Time tracking apps for Mac to boost your productivity

3 Ways to Play MKV Files on a Mac

These were 3 ways with which you can play MKV files on a Mac. Installing a Plugin is the easiest way to play MKV files if you don’t want to move to a new media player considering QuickTime is already powerful. Installing a VLC is my recommended choice because it gives you so much more than just MKV playback, even AirPlay(coming soon). Handbrake is best when you need to convert and transfer the file to the iPhone, iPad, and iPod. This gives you more control over the quality and you can optimize the video for specific devices. Tell us which method would you use to play MKV files on a mac.