Best MKV to MP4 Converters for Win and Mac

Last updated on October 29, 2019 by Christina Green

In this article, we are going to evaluate some of the best MKV to MP4 converters and also go into detail about how to go about the process of converting an MKV file to an MP4 format file. Along with this, we will see why these converters stand out among the rest of other video converters. When looking online you will see plenty of different video sharing sites have their videos in a variety of different formats. One of the issues when downloading these videos is that some do not play on certain programs and others do. The best way to not run into this problem is to have all of your videos in the same format. In this article we will show you the best video converters available so you can pick the one that suits you.

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Best MKV to MP4 Video Converter – Video Master

video masterThe AceThinker Video Master is a premium product from AceThinker, Software Providers for an ultra-fast all-in-one video converter. It helps you convert MKV files to an MP4 format at the push of a button. It converts all kinds of popular audio and video formats. What else you can even convert HD videos with the AceThinker Video Master with no or minimal quality loss. The Video Master also helps you in editing your video to make it your own and also allows you to download or record videos directly from the web. You can download the trial version of AceThinker from here. Once you have downloaded and installed the program you can see right away it has an excellent user interface with an easy option to convert, download, record or make your own custom video. The initial or the default screen is the video converter screen and allows you to convert your videos easily in simple steps as shown below:

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Step1 Add the MKV Files for Conversion

Click “Add Files” to select a MKV single file or a group of files you need to convert to MP4 or other formats. You can also drag your files from your desktop to the Video Master.

video master add

Step2 Choose MP4 as the Output Format

Select the MP4 format from the profile list. If you want to convert to an MP4 format to use on your mobile device, you can simply choose one from the device format presets. Also, the settings window helps you to choose your required video codecs, resolution, frame rate etc. and also choose the required settings for audio.

set mp4 as output format

Step3 Start the MKV to MP4 Conversion

There is a preview window on the right side so you can preview the video file before converting it. When you are satisfied with the output video settings, click “Convert” to start converting MKV video to MP4 format. That’s it. Your conversion process starts and once completed, it automatically opens the output folder to view your converted files.

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Freemake Video Converter – Convert Any Type of Video

freemake iconFreemake Video Converter is a free video converter that allows you to convert videos with a choice of almost 500 different formats. Whatever the format, you name it and Freemake video is there to convert to your required format. Since this is a free downloadable piece of software, there are no trials or limitations on the number of videos converted etc. You are free to convert any type of video into any format. Even movies with subtitles can be converted along with the subtitles. You can easily send videos to YouTube or other websites from your desktop. With more than 93 million users and many top awards in video converter categories, Freemake is one of the best free video converters.

Step1 Add Your MKV Files

Download and install Freemake Video Converter on your PC and then run the program. To change MKV to MP4, firstly click the Video button to import the MKV video you would like to convert. Alternatively, you can simply drag & drop the target videos into the main interface for conversion.

FreeMake Video Converter

Step2 Choose the Output Format as MP4 and Convert Your Video

Next, select the format you want to get. For MKV to MP4 conversion, simply choose “to MP4” from the format list and then set the destination folder to save the converted files and press the Convert button to start the conversion.

Tip: Check this article if you are interested to discover the best DivX converter.

AceThinker Free Online Video Converter

online convert logoAcethinker Online Converter is a free cloud MKV to MP4 converter that offers to edits and converts your video files. If you are converting MKV files for sending to your iPad, iPhone, HDTV, or YouTube, this online MKV to MP4 conversion tool make it easy by offering simple, one-click output settings too. Simply choose the device name and it exports best configuration for that device. Many other online converters need you to register an account to use. With Acethinker Online Converter, you don’t need to do that. With its user-friendly, clean and straight-forward interface, all users can do the conversion without any hassle. It’s only three simple steps, upload MKV movie, then choose MP4 output, and click convert. There you are. Pretty easy.

Step1 Activate the Converter and Load the MKV Files

Click the button below to launch the tool without having to leave this page. Note that if it’s the first time you use it, you will be guided to download a small launcher to activate the app. Just download and install the launcher so as to run the converter. After that, a local folder will be opened to let you import the MKV video you wish to convert.

Select files to start

Step2 Set MP4 as the Output Format

Click Format to select MP4 from the output format options. As you see, apart from MP4, you can also use this online video converter to convert video to AVI, MOV, WMV, FLV, VOB and more. After that, you can click Settings to adjust the resolution, bitrate, frame rate, etc.


Step3 Start the MKV to MP4 Conversion

When all the settings are OK, click the Convert button at the right bottom and then select an output folder to save the converted files. Wait for a while and you can find the MP4 videos in the destination folder.

Chrome Video Converter – Convert Videos via Web Browser

video converter logoIf you are looking to convert MKV movie to MP4 files online without needing to download any software, then the Chrome Video Converter is your best bet. It is just an extension that needs to be added to Chrome to kick start your video conversion process. It is completely a free web application that lets you convert video or audio files into many popular formats. With Chrome Video Converter, you can convert files up to 2GB size quickly without any loss of quality. More than 300 formats are supported and even HEVC (High-Efficiency Video Coding) videos are supported.

Step1 Load MKV Files

Run this Chrome MKV to MP4 converter and click Open file to load your MKV media files you want to convert to the program.

Chrome video converter

Step2 Start Conversion with MP4 as Output Format

Next, choose MP4 as the output format. If needed, you can designate the output quality and the approximate file size. Lastly, click the Convert button to change the MKV format to MP4.


icon-vidcompactIn case you are looking for a powerful video converter that can turn MKV videos to MP4 format for Android devices, then VidCompact is the right choice for you. This tool allows users to convert a video to formats like MP4, MOV, AVI, FLV, WMV, and MKV. Besides, it can also convert video to audio files like MP3, MPEG, WAV, and more. You can do more when it comes to video with just your Android device. To start, go to Google Play Store on your Android phone, and search VidCompact to install it on your device. Once installed, launch it, and click the “Convert to MP4” button and choose the MKV video to start converting the video.



icon-mconverterMConverter is one of the best video converters on iOS devices. This app supports the most popular video formats like MP4, MKV, AVI, VOB, FLV, and more, which means converting MKV videos to MP4 is just a piece of cake with this tool. One good thing about MConverter is you can set the file size of the converted video that can help you to save space on your iOS device. To use this tool, you can visit the App Store and search the MConverter app, and click the “GET” button to install the app on your iOS phone. Once done, run the app, and click the “Convert” button and choose the MKV video, it will show you the Configure tab that lets you customize the video file. Just select the MP4 format and adjust the option of the converter to start the conversion process.


Comparison and Conclusion
Video MasterFreemake Video ConverterOnline Video ConverterChrome Video ConverterVidCompactMConverter
Convert MKV and almost all video formatsLimitedLimited
Conversion speedGreatGoodNormalNormal Normal Normal
Video conversion qualityLosslessGoodGeneralGeneral General General
Video editing functions VersatileRichLimitedLimitedLimited
Convert MKV to iPhone, iPad, Android, etc.
Download online videos
Record videos
Support both Mac/Windows
24-hour customer supportLimitedLimitedLimitedLimited

All the recommended MKV to MP4 converters are very good. You can just choose one according to your needs. From the above comparison list, you can see that the Video Master from AceThinker is the most powerful one that can suit all your multimedia needs: conversion, downloading, recording, editing and more. By the way, if any other great way to change MKV to MP4 format is not mentioned here and you happen to know it, please let me know via comments. Or you can also take a look at this one to learn on how to convert WMV to MP4. Thank you!

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Best MKV to MP4 Converters for Win and Mac

March 22, 2017

Post By Christina Green to Free MKV Converter

Last updated on October 29, 2019

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