Exploring the Best MKV to MP4 Converter

There are a wide number of digital formats available for storing videos. Two of the most commonly found formats are MKV and MP4.

MKV is compatible to support a 1080p movie which MP4 format cannot! Whereas MP4 format is widely used in portable devices and contains built-in file support.

Sometimes, MKV is not compatible with the array of different mobile phones, players, and many other systems.

In this article, we will be reading about the best MKV to MP4 converter, and its applications in Mac and Windows systems.

Also, get to know how to convert TikTok to MP4.

Part 1: Best MKV to MP4 Converter for Mac/Windows

There are plenty of video converters available, amongst which choosing the best MKV to MP4 converter can be difficult. In the long list of converters, Wondershare UniConverter has quite many unique features with video conversions.

Let’s see what Wondershare UniConverter – the best MKV to MP4 converter has in store for us.

Wondershare UniConverter – Video Toolbox

Let us extract some features of this unique software.

  • It has around 1000+ formats for conversion. Some of them include MP4, AVI, MOV, MKV, etc. It converts M2TS to MKV, FLV to MP4, IFO to MP4, AVCHD to MP4, video2mp4, and Converts ISO to MP4, etc.
  • Converting the files to an optimized file, compatible with various devices.
  • Faster conversions, with around 30X more than any other traditional converters.
  • Options are available for editing, enhancing & personalizing the videos.
  • Free DVD templates are available.
  • Enables burning videos to playable DVDs.
  • Recording and downloading videos from various video-sharing sites.
  • Versatile video toolbox helps to combine the video metadata (fix), GIF maker, casting videos to television, VR converters as well as screen recorders.
  • Enables stream videos from system software like Mac or Windows to various devices. Some of them include Xbox 360, Apple TV, Chromecast, PS5, or Roku.
  • Supported Operating Systems include Windows 11/10/8/7/XP/Vista and macOS 12, 12.

Download UniConverter

Using Best MKV to MP4 Converter- Wondershare UniConverter

As mentioned above, this best MKV joiner software is compatible with Windows as well as Mac. Follow these quick steps to convert your favorite videos from MKV to MP4 in just a few seconds. Use the best MKV to MP4 Converter – Wondershare UniConverter.

Step 1: Install Wondershare – the best MKV to MP4 converter program and launch the MKV file converter.

Launch the MKV file to an MP4 format converter on Mac or Windows. Select the desired file in MKV format and drag it to the software interface. Using the alternate method, one may also upload MKV files by selecting “Add Files“.

Step 2: Select the conversion output file format as MP4.

As soon as MKV files are readily uploaded to the interface of the Wondershare software, please choose the output file format as MP4 from the displayed “video category“.

Step 3: (Optional step) Editing the MKV format videos.

Being the best MKV to MP4 converter, the Wondershare software also enables editing and customization of the videos, as required. For enabling the software feature, click on any editing tools icon displayed under video thumbnails.

You can edit your video as per your creativity. Also, this step is optional, so one can also skip this step to complete the further conversion process.

Step 4: Converting the files using the best MKV to MP4 converter on Mac or Windows.

Now, click on the “Convert All” tab to convert your files from MKV to MP4. In just a few seconds, the files will be easily converted to the desired format maintaining the level of quality.

By selecting the converted tab on display, one can easily locate the converted output files on a Windows or Mac system. Also, it is easy to change the location preference using the preference tab.

Best MKV to MP4 Converter - UniConverter

Besides, here are some popular HD MKV Movies download sites.

Part 2. Some Online MKV to MP4 Converters and their Entailing Drawbacks.

There are the best MKV to MP4 converters available online. They can easily assist you in changing the format of your videos and make them compatible with any playing device.

These online converters do not even require any installation or software downloads. Online conversion software is free and easy to use. Let us read out about some of the best MKV to MP4 converters online.

A. AConvert

AConvert is listed amongst the best MKV to MP4 converters. It is free and easy software that allows convenient conversion of files with some editing features. One needs to add a local file along with its URL to convert the format. This converter supports a number of popular file formats for conversion.

Also, it enables customization software for users by providing different frame rates, file sizes, bit rates, etc. The ratio aspect of the file, according to its width and height can also be adjusted.

Best MKV to MP4 Converter - AConvert

Steps for Conversion:

  • Follow this link: https://www.aconvert.com/video/
  • Click on “Choose file” to add the MKV file from your PC for conversion.
  • Choose MP4 as the output format and customize the file as per your requirement.
  • Click on “Convert Now” for completing the conversion process.
  • Download the converted file from the link mentioned on the program interface.

B. FreeFileConvert

FreeFileConvert is also one of the best MKV to MP4 converters online. As per the online interface, it does not need installation as well. One can easily add files from Google Drive, Dropbox, and PC or via URL in this converter.

This converter supports an array of documents, archives, videos as well as other types of formats. This program allows maximum conversion of up to 5 files, with a sum of 100MB in total size.


Steps for Conversion:

  • Follow this link: https://www.freefileconvert.com/MKV-MP4
  • Select the desired MKV format file from PC, cloud storage, or via URL.
  • Choose MP4 as an output format.
  • Click on “Convert” to begin with the conversion.
  • Download the converted file from the link mentioned on the program interface.

In addition, if you are experiencing Error 009 on Roku, here are the best fixes for you.

C. Online Video Converter

Online Video Converter is also ranked among one of the best MKV to MP4 converters available online. This program holds a super-wide variety of formats for the conversion process and is supported by all browsers.

No registration or installation is required at all. Plus, one can easily convert as many files as wish to. There are absolutely no restrictions based on the number of conversions. Adding up to this, the tool also offers the option for customizing the quality of the video.

Best MKV to MP4 Converter - Online Video Converter

Steps for Conversion:

  • Follow this link: https://www.onlinevideoconverter.com/cloud-converter
  • Choose the desired MKV file from your PC.
  • Choose MP4 as the output format. And customize your file under “More Settings” as per your convenience.
  • Click on “START” to complete the process of conversion.
  • Download the converted file from the link mentioned on the program interface.

Drawbacks of online MKV to MP4 Converters:

File converters present online are very pocket-friendly and simply the best MKV to MP4 converter. But, they also have a list of limitations that are important to consider before using them. Let’s find out.

A. Online Converts Breed on the Internet Network.

Online MKV converters are dependent on the browser for their network. Thus, they run at the speed of our internet network connection. Working offline while using these converters is not possible. So, they may consume a big bite of your data for conversion.

B. Limiting Access to Features.

Free to use MKV to MP4 converters have limited access to features. One can use these converters for the basic level of conversions, but these tools may not provide advanced techniques and features for further conversions.

C. It Has a Restricted Size for Each File.

The tools available online for the conversion of files have a restriction of the size to be uploaded for conversion. So, only small-sized files can be added to the program interface for the function. Thus, it limits the size factor too.

D. Adding and Downloading Individual Files

Whenever we convert using an online file converter, we need to add a single file in the first place. After conversion, it has to be downloaded again. Plus, the batch conversion is also not available. Thus, every step in the process becomes data-consuming.

E. Low-speed Connection

Online converters are based on the internet connection, which makes the conversion process slow. It becomes a hectic and time-consuming process starting from uploading to conversion and then downloading the file again. Thus, if you’re looking for a fast conversion, then this is definitely not a good choice.

By the way, click to figure out how to combine GIFs.

Part 3: Frequently Asked Questions: Conversion of MKV files to MP4 format

Here we have some Frequently Asked Questions about MKV to MP4 converters on Mac software that will solve all your queries and help you to have a smooth transition.

1. How is MKV File Format Different from MP4 File Format?

Matroska Multimedia file format (MKV) is an open standard container. It is capable of supporting various subtitles, videos, pictures, and audio in a basic single format file. The file format is designed to support video codecs.

It also enables the steaming of chapters, subtitles, videos, and audio. By using the MKV converter, one can easily convert high-quality files into a smaller size.

MP4 (MPEG-4) is a container file format, which includes subtitles, chapters, images, audio, video, etc. It is one of the most popular file format containers to streamline multimedia into an individual file.

Both MKV and MP4 are commonly used to play videos and audio. But, the difference is there in the range of codecs present in the format and supported as a format. In fact, when we talk about portable machines, MP4 has much better compatibility in terms of operation than MKV.

2. Is there a way to convert MKV HD files to iTunes for playing without compromising on quality?

File formats such as M4V, MP4, and MOV work very well with iTunes too. Thus, to run MKV HD files on iTunes, one can convert the format into an iTunes compatible format, like MP4. For the same, using the best MKV to MP4 converter is a good option.

3. Why do we need to change the MKV file to an MP4 file for Mac or Apple devices?

Many times, the codecs of the MKV files are not compatible with Apple or Mac devices. Thus, it is required to convert the MKV files to a format compatible with MAC devices, such as MP4.

4. How can we do the batch conversion of the group of MKV files to MP4 format?

For converting multiple files and undergoing batch conversion, a strong-featured file converter has a batch conversion. For the same, you can use Wondershare Video Converter Ultimate. It is the best MKV to MP4 converter that allows conversion of the group of files at once in less time.

5. How can we convert MKV files to MP4 format on Mac devices without compromising on quality?

There are various online applications and software available to convert files into various popular formats. This also includes MKV to MP4 converter, which is capable of converting the file, while ensuring quality. It is faster than usual converters.

One of them is Wondershare UniConverter, which can easily convert files on a Mac device without compromising quality. It works 30 times faster than any other converter. Thus, it is definitely a simply good choice.



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