Convert MKV to MP4 on Mac with VLC. VLC Media Player is a decent video player & converter made by VideoLAN, and it now has been used by thousands of people around the globe. It's a cross-platform program, not only for Mac but also for Windows and Linux. Plus, VLC and convert MKV to MP4 on Mac totally free. It is a professional MKV to MP4 Converter Mac app, MKV to MOV Mac Converter and MKV to other video converter tool. MKV Maker Convert any video formats AVI, TS, MTS, MOD, TOD etc. To MKV, HD MKV in 30 fps 1080p video, you may set higher video resolution to 1920 by 1080 or lower resolution 1080 by 720. Wondershare Free Video Converter (Windows 10 & Mac OS Mojave Supported) Wondershare Free. Free MKV video converter and MKV video player. HandBrake: Free open source video transcoder to change MKV to MP4 at Apple VideoToolBox HW encoding speed. Finder: Mac built-in video encoder to free re-encode MKV to MP4 up to 1080p on macOS. Freemake Video Converter: Free convert MKV video footages to MP4, alongside with basic video editing features.

Avi To Ps3 Converter Mac Software - Free Download Avi To Ps3 Converter Mac - Top 4 Download - Top4Download.com offers free. software downloads for Windows, Mac, iOS and Android computers and mobile devices. Visit for free, full and secured software’s. Dec 23, 2019 We recommend Wondershare free video as a reliable video converter for Mac. Follow these steps: Download and install it. Add the MKV file to the converter (some allow drag-and-drop, others have other methods). Select the output file type (MOV, M4V, MP4 for QuickTime).

It happens to all of us. There is a MKV file you wanna watch on your MacBook or iMac. You click on it, trying to open with default player QuickTime, but end up with an error message 'There is no application set to open mkv' or mkv no sound in QuickTime even if you opened it. Similar case, when you play MKV on game consoles, your MKV video is still unplayable. What's worse, you transfer MKV videos to iPhone iPad to watch on the trip, but iTunes tells you the MKV file is incompatible with your device. In other cases, when uploading MKV files to YouTube or Facebook, you encounter a heavy Waterloo, again.

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Why could these be? Mainly because MKV is incompatible with majority of the modern mobile devices and platforms, alongside with its comparatively large file size. To make MKV playable on most devices and platforms, you need to convert MKV to MP4 since MP4, also a container format, keeps quite a good balance between high quality and file size. And more importantly, it's compatible with almost all the players, devices and platforms. So first things first, you need a MKV video converter that has good peformance in 2020.

To Convert MKV to MP4 on Mac (incl. Catalina) with Better Compatibility

MacX Video Converter Pro is your best mate. It is a totally free yet 100% clean video transcoder, letting you freely decode and encode MKV videos to MP4, MOV, H.264, HEVC, and any other video and audio formats at the highest performance.

Free Download MacX Video Converter Pro to Convert MKV to MP4 without Quality Loss!

How to Convert MKV to MP4 on Mac OS X Mountain Lion or Higher

MacX Video Converter Pro (32-bit and 64-bit) supports converting 4K and HD 1080P MKV videos to MP4, MOV, AVI, FLV, and 370+ others. It has various editing features available for you to trim, cut, crop, rotate, add subtitles, add effects, and do more. The support of unique Intel QSV/Nvidia/AMD hardware acceleration, built-in hyper-threading tech and Multi-core CPU utility ensures the fastest speed to convert videos into H.264 or H.265 MP4 video. Additionally, the built-in advanced High Quality Engine alongside with the Auto Copy feature ensures the highest possible quality for MKV to MP4 conversion task. Now follow the steps below and learn how to encode MKV videos to MP4 on your Macbook or iMac.

Step 1: Import MKV file by clicking 'Add File'.

Free download the MKV to MP4 converter on Mac, or your Windows PCs ( MacX HD Video Converter Pro for Windows). Then click 'Add File' button to load the MKV files. You can load multiple MKV videos as it supports batch conversioin. First, select the video track, audio and subtitle you want to keep in the output MP4 file by click the up and down arrow icon behind the source video. You can select multiple audio tracks and subtitle tracks at the same time.

Step 2: Choose the Output Video Format.

After the input MKV video importing, you can see video formats options at the bottom of the window. It allows to freely convert MOV to MP4, WMV/WebM to MP4, MKV to H.264, and even transcode MP4 to MP3, MOV, MKV, and more like a piece of cake. Select MP4 format in HEVC, H.264, MPEG4 as you like, or simply choose preset profiles of iPhone iPad Android.

Step 3: Edit MKV Video (Optional).

Meanwhile, you can also see some icons of editing like cut, crop, subtitle, effect, rotate below the video information. If you need to cut off certain parts from MKV video, free set up video Start Time and End Time, add fans made funny subtitled to MKV or rotate MKV video 90 or 180 degrees, you can click the corresponding icon to edit MKV video before conversion.

Step 4: Start to Convert MKV to MP4 on Mac.

Hit Folder button to select a destination folder. Followed by a click on 'RUN' button, which gives an order to this top video processing tool for Mac to begin to transcode MKV video to MP4 on macOS. Only seconds and you will get the output MP4 files with lossless quality (High Quality Engine tech built-in).

Step 5: Time for MKV to iPhone Transfer. (Optional)

This is not a must-have step, but the one for those who gonna transfer MKV video from Mac to iPhone. You can just use iTunes or free download and launch MacX MediaTrans, if you are annoyed by iTunes complex process, and then enter its 'Video' section to 'Add Video' from Mac to this video transfer app. Afterwards, give a hit to 'Sync' button and then the MKV videos are transferred to your iOS iPhone iPad iPod within seconds only.

Solution 2: Handbrake

Handbrake is a famous converter for both MKV and MP4. It supports macOS 10.7 and later. The free MKV converter remains popular mainly for its fast speed and good output quality in 2020. Plus, it has some advanced features to let users adjust the bit rate, resolutions, video codecs, quality, other video parameters, add subtitles etc. It will also convert videos to various ready presets for mobiles directly. Therefore, it's another good choice when you need to convert videos from MKV to MP4 on Mac computers.

Step 1: Download Handbrake from it's official site. Then launch the program downloaded on Mac and click Source > Open File to load the MKV file. You can also select all your MKV files into Handbrake.

Step 2: Select MP4 in the Output Setting. Then customize the video settings if necessary.

Step 3: In the destination section, set an output folder. Then click Start on the top bar to begin MKV to MP4 conversion process.

See Also: Encounter Errors While Converting MKV to MP4 with Handbrake? Here's How to Fix It >>

MKV to MP4 Conversion Test: MacX Video Converter Pro vs Handbrake

You get the detailed steps to convert MKV to MP4 on Mac with 2020 top free video converter from MacXDVD. Yet, some of you might be curious about the specific conversion datas: how long it will take? any loss on output MP4 video quality? would output file size be smaller? any crashes?..

To answer your guys questions, we compare MacX Video Converter Pro with Handbrake to let you clearly see the differences. Let data do the work. Afterwards, I guess you can make a decision to download free MKV video converter or not.

From the above table, we can see there is no big gap between these two free MKV converters for 2020. In general, MacX Video Converter Pro performs better than Handbrake in video converting speed and video compressing side. Certainly, it's just a single test. You can still download both free MKV to MP4 converter to have a test if you have spare time. This comparison table just provides you with a reference.

[Update] FAQ on MKV to MP4 Conversion on Mac

Q1:I want to convert mkv to mp4 without re-encoding to keep the same file size and video quality. I need a program that allows me to just drag my 720P MKV video file onto, set it to mp4 and get the file with no quality loss. Any help?

A1: If the video streams in the MKV file are in an mp4 compatible codec like H.264, then you can move content from mkv to mp4 intactly by simply changing the format. In MacX Video Converter Pro, the Auto Copy box on the right lower interface is designed for that job. There are many other demuxers on the market for the same task. An extra benefit is that it can copy a large high-definite MKV to MP4 few hundred times faster than re-encoding.

Q2:I have a MKV file with subtitle muxed, now i want to convert it to mp4 without losing the subtitle. I already tried the other softwares like Handbrake, rebox.NET and VLC to convert it but the subtitles didn't carry over.

A2: It will depend on the type of subtitles. You should note that MP4 supports less types of subs than MKV. If the subtitle is in XSUB, SAMI, MPSub, SubRip or others, you can't pass-through the subtitle into MP4. To keep the subtitles, you can either: 1; extract the subtitles out of MKV and convert them to .srt format. 2; go to handbrake, select subtitles tab, select the subtitle track and then burn in the subtitle. With MacX Video Converter Pro, it will pass-through supported subtitles from MKV to MP4 as soft subtitles, and automatically burn in subtitles to MP4 when it's not supported. Not o mention that this program can extract subtitles and save them in .srt format in one stop.

Q3:I'm trying to convert an MKV container to MP4/M4V with the existing video and audio codecs (HEVC x265 and AAC audio). I used the 'Convert/Stream' function and selected the 'keep original video track' and 'keep original audio track' checkboxes. But the M4V output file contains only the audio track; the video is missing. If I use the 'Streaming/Exporting Wizard' instead of the 'Convert/Stream', the MP4 output option is greyed out and can't be selected unless I enable transcoding to 264 (which I don't want to do). Any ideas? Running VLC 2.2.1 on OS X El Capitan.Thanks!

A3: The highest possible reason why you fail to convert MKV to MP4 on Mac with HEVC x265 is that x264 works fine in MP4 file container while x265 is not supported in an MP4 container, at least not in VLC. So if you insist on transcoding MKV to HEVC x265, you're suggested to ditch away VLC player, instead using MacX Video Converter Pro to decode MKV to HEVC x265.

Q4: I have a lot of HD MKV files that I wish to convert for iTunes. I want a converter, but need to keep the same good quality!! (the videos/movies are 720 and 1080p) Any suggestions please? OS X or Windows, I can use both. Linux too if it crops up.Thanks - Vortar from mac-forums

A4: You see, iTunes supports video formats including MP4, MOV, M4V, limited types. If you're itching to convert MKV to iTunes, one way is to change MKV format to MP4 iTunes acceptable format. Another better way is to directly convert MKV codec to iTunes profile, with iTunes best parameter settings. In case you are a layman and don't know much about iTunes suitable video parameter settings, you'd better resort to the MKV to iTunes conversion with most ideal profile offered.

Q5: Hi anyone know who is best .mkv to .mp4 video converter with high quality video and audio and low Mb size so if its possible. Now I'm using Handbake to convert a 4K MKV file but it takes much mb size (10 mins for 1.5GB). Which will give me the smallest output size with best possible quality?

A5: First of all, you should know that file size = bitrate * running time, and bit rate will influence the video quality. If you don't nitpick the video quality, lower the bitrate and resolution to one level below will result in smaller size with acceptable quality. Beyond that, editing features like cropping and trimming will also help. Put aside the objective factors, software design will lead to difference in output size. MacX Video Converter Pro has a unique compression engine which will be worth your try.

Find out more about MP4-to-MKV conversion below:

Supported Output File Formats

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How to Convert MP4 Files to MKV on Mac and Windows?

If you want to convert a large file or batches of files, you won’t be able to use our MP4-to-MKV converter online. That’s why we have the SuperSpeed Video Converter desktop app. This program will help you change the format of your 4K videos quickly and without losing quality. All you need to do to remux your MP4 files to MKV is to download the program and follow this guide.

Step 1.Install and Run the Program

Launch the downloaded file and follow instructions on the screen to install the program. Then double-click the converter icon to open the program.

Step 2.Add Your Files to the Program

Select the files you want to convert and drag and drop them into the program window. Another way to add files is to click Add Media and choose the Add Video option. Then select your files in the Open File dialog box and click Open. The files will be added to the program.

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Step 3.Select MKV as the Output Format

Click the Video tab in the lower part of the interface and choose MKV. Then select the MKV preset that is best for your needs.

Step 4.Start Converting MP4 to MKV

Click the Folder icon to choose a destination folder and then click Convert to start the process. When the conversion is complete, the output folder will open automatically.

Now you know how to convert MP4 to MKV using the SuperSpeed Video Converter. It’s a fast and powerful tool, and its intuitive interface makes the converting process even easier. Download the program for Mac or Windows and start experimenting with different media formats.

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Related Articles

Do you have a video in MKV format that you can neither open nor play on many portable devices like Apple iPad, iPhone, Android phone, or even third-party video players? You may wonder if there is any free MKV to MP4 converter that can help you deal with it. Fortunately, transcoding files from MKV to MP4 is becoming quick and easy as soon as you reach here and find the capable MKV to MP4 converter.

MKV vs. MP4

MKV, also known as Matroska Video files, is an open-source and flexible video file format that is wildly used for HD videos. It remains future-proof and supports a high quality of both video and audio formats. MKV is also a basic format for WebM video, which pursues making a high-quality, free video format that is available to all of us.

MPEG-4, shortly known as MP4, is also a digital multimedia video format that has high compatibility and good performance among all video formats. It allows a high degree of compression without loss in quality. MP4 files are more user-friendly since it is easy to be copied, moved, and played. You can easily enjoy MP4 videos on most common video players.

Here we offer a comparison table between MKV and MP4. Check it to get more information about the differences.

After contrasting the two video formats, you may find that MP4 is more applicable in most cases. That's why so many people are looking for solutions to convert MKV to MP4. Next, we are going to demonstrate each solution to convert video to MP4. You can follow the user guide and learn how to convert MKV to MP4 free on Windows, Mac, and online without losing quality.

Top 2 MKV to MP4 Converters on Windows for Free

There are two free video converters we will recommend in this part. Both of them can be used on Windows computers. Read on to get more information and learn how to convert MKV to MP4 on Windows for Free and never lose the original quality of your MP4 videos.

1. EaseUS Video Editor - An MKV to MP4 Converter Especially for Windows Users

One of the simplest solutions to transfer an MKV video format to MP4 is using EaseUS Video Editor, a free Windows 10 video editor that has many more robust functions. The first impression of EaseUS Video Editor is always simple yet powerful. On top of that, there are more persuasive reasons that empower it to rank on the top recommendation to modify an existing video format to the other, including:

• Support all Windows operating systems
• Support most popular source and target video formats
• Convert video to MP4 or many other video or audio conversions
• Support all-around video editing while converting
• Support playing the MKV video before file conversion

Once downloaded the EaseUS Video Editor - the best free video converter for Windows 10, you'll be greatly satisfied with its ease of use, and the fast speed in taking care of some lengthy video files as well.

The tutorial of converting MKV to MP4 on Windows 10 without losing quality using EaseUS Video Editor:

Step 1. Import the source file

Launch EaseUS Video Editor. On the home screen, you can import the source file by either clicking the 'Import' option or simply dragging the video to the appropriate area.

Step 2. Add to project

You need to add the imported file to the track by choosing the 'Add to Project' option, or you can drag and place the video to the track as you want.

Step 3. Export the source file

Now you can click 'Export' on the main menu on the top.

Step 4. Save as MP4/AVI/WMV/MKV/MOV/GIF

Under the 'Video' tab, choose a file format among the available options as the desired video file format.

On the right pane, you can edit the file name, customize an output folder and settings and then click 'Export'.

2. VLC - A Free MKV to MP4 Converter on Windows

When it comes to mentioning an MKV video, we must introduce VLC media player, which is one of the rare MKV compatible media players on the market. It's said that VLC is people's favorite choice for playing MKV files, mostly because it has built-in support. Better yet, it can also convert the MKV files to something more universal as MP4 for free.

One advantage of using VLC over the EaseUS video converter is that VLC is a cross-platform supported application. Both Windows and Mac users can benefit from the program. Only one difference that average users should notice, the process of converting MKV to MP4 with VLC is somewhat time-consuming.

Here are steps to convert MKV to MP4 with VLC on Windows:

Step 1. Download and run VLC media player on your PC or Mac.

Step 2. From the main menu, select 'Media > Convert/Save...'.

Step 3. On the File tab, click 'Add...' to add your MKV video to the list. (You can also use the drag & drop feature to upload the MKV file)

Step 4. Click 'Convert/Save...'.

Step 5. Specify your desired video format. You should choose 'H.264 + Mp3 (MP4)'.

Step 6. Specify under Destination to select a path to export the MP4 file.

Step 7. Click 'Start'. Once the timeline progress finishes, your video will be ready.

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The Best MKV to MP4 Converter on Mac - Permute

Mac users may have a large demand for an MKV to MP4 converter because macOS does not natively support MKV. If you were sent an MKV file, you would have to convert it into MP4. Here we suggest you use Permute, a versatile video converter for macOS users. What's good about Permute is that you don't have to get an MP4 converter or FLV converter specifically, because it can mostly deal with all possible formats without losing quality.

How to convert MKV to MP4 on Mac with Permute:

Step 1. Download and open Permute on your Mac.

Step 2. Click on 'File > Open' from the menu bar, .

Step 3. Upload the MKV file that you want to convert to MP4 and select 'Open'.

Step 4. Click 'Video' at the top-left corner and drop down the menu to choose 'MP4'.

Step 5. Click the 'play' button in the sub-window of your MKV file, which will start the conversion.

Top 5 Best MKV to MP4 Converters Online

The best part of having an online video converter is that you don't necessarily download it, and it doesn't matter what operating system you're running, only what internet browser defines its usability.

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When searching the best online MKV to MP4 converter on Google, you'll get overwhelming results that will definitely make you lost. How to choose the best online MKV to MP4 converter among the vast sea? Don't bother. We've made the decision for you.

1. ConvertFiles - A Simple Online MKV to MP4 Converter

ConvertFiles is a free online MKV file converter, which can work directly from your browse. It supports almost all video and audio formats, besides, the MKV to MP4 conversion is very simple and fast. All you have to do is to upload your MKV file, choose the MP4 as the output format, and click 'Convert' at last. If you want to change the format of audio, image, and document, you also can complete the task with this online converter.

2. ZAMZAR - A Powerful Free Online MKV to MP4 Converter

ZAMZAR is another popular free MKV converter. This online MKV converter program supports more than 1,200 file formats, including MKV, AVI, WMV, MOV, and many more. Moreover, it has a high speed for MKV to MP4 conversion, you can finish the task within 10 minutes. (usually, it only takes 1-2 minutes) If you don't know how to convert MKV file to MP4, don't fret. You can check the simple steps on the interface.

3. FileZigZag - A Fast and Easy MKV to MP4 Converter

FileZigZag can help you change your file formats for free, with support for document, images, ebook, audio, archives, and video formats. MKV to MP4 converter is just a little part of its functions. It uses a sophisticated conversion engine to deliver the best quality conversion. All the MKV to MP4 conversion will be done in a short time and the output file quality is the best. What's more, this online software will delete all the uploaded files after 24 hours to protect your privacy.

4. Convertio - An Online MKV Converter for Free

Convertio is a great online MKV to MP4 converter, which supports over 25600 different conversions between more than 300 different file formats. For turning MKV files into MP4, the conversion takes place in the cloud and will not consume any capacity from your computer. This online converter offers many advanced options to choose quality, aspect ratio, codec, and many others. Most importantly, this MKV to MP4 converter can work for all platforms. You can convert from MKV to MP4 free anywhere, anytime.

5. Online-Convert - A Free MKV Video to MP4 Converter

Online-Convert also provides many file conversions, like audio, document, image, image, and more. You can import your MKV files from your computer, Dropbox, and Google Drive. It lets you easily convert MKV files to MP4. Apart from changing the MKV file format, it offers a great many editing options. You can choose a preset, change screen size and video bitrate and frame rate. Also, you can simply rotate, mirror, and crop your video with the online MKV converter.

Tips about changing MKV file to MP4 with Online MKV Converter:

The operation of online file conversion software is pretty the same: Upload files from a local drive (Some support uploading from Cloud) > Choose a destination file format (MP4) > Start/Convert.

Conclusion

Whenever you need to convert MKV to MP4 to solve the incompatible issue on certain devices or reduce the file size, choose the right MKV file converter among the best found on this page, based on your needs.

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If you are a Windows user, we recommend EaseUS Video Editor. This software can help you turn MKV files into MP4 easily without losing quality. Before converting, you can modify your video with wonderful video editing tools, like cropping, trimming, splitting, reversing, etc. Also, this program offers over 300 visual effects to make your video files more attractive. Now get ready with the MKV to MP4 converter and start to convert MKV to MP4 easily and effectively.

FAQs About Converting MKV to MP4

There are some other questions about converting MKV to MP4. If you want to know more about it, just continue reading.

1. How can I convert MKV to mp4 for free?

Using EaseUS Video Editor, you can convert MKV to MP4 for free. You can refer to Part 2 to learn how to turn MKV into MP4.

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2. How do I change an MKV file to mp4?

To change an MKV file to MP4, you can use some MKV converters. Here is the list of MKV to MP4 Converter. EaseUS Video Editor

• VLC Media Player
• FFmpeg
• ConvertFiles
• Zamzar

3. What is the best free MKV to mp4 Converter?

Here are the seven best free MKV to MP4 Converter.

• EaseUS Video Editor (Windows)
• VLC Media Player (Windows/Mac)
• CovertFiles (Windows/Mac/Linux)
• Zamzar (Windows/Mac/Linux)
• FileZigZag (Windows/Mac/Linux)
• Convertio (Windows/Mac/Linux)
• Online-Convert (Windows/Mac/Linux)

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4. How do I convert MKV to mp4 with VLC?

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VLC is an open-source MKV to MP4 converter. You can move to Part 2 to check more details about how to change an MKV file to MP4.