4 Awesome Ways to Convert MKV to MP4 on Mac/ Windows without Losing Quality

2018-07-09 05:12:51 / Posted by Rosa Reyes to Video Follow @ Rosa

How to convert .mkv to .mp4 Mac? I recently downloaded the entire series of Space Dandy and am looking to convert the files so that I can watch them on my mac book. Any help would be greatly appreciated. -- Reddit

MKV is a container format that is capable of holding different video, audio, image or subtitle tracks in one file, just like MP4, AVI, etc. It’s a free container format, thus we can download plenty of MKV files online for free without any fuss.

Convert MKV to MP4 Mac/Windows

However, we can’t play MKV movies on our iPad, iPhone, PSP, iPod or other Apple devices. In this condition, you need convert MKV to MP4 on Mac/PC. As MP4 format enjoys great popularity among the public and supports many video players, such as Zune, PSP, Blackberry, iPod, iPhone, etc. And it is the only format that can allow PS3 and Xbox to play. If you are a Mac user, please read the contents below about the methods of converting MKV to MP4 on Mac, Windows method also included.

Top 4 Best MKV to MP4 Converters for Mac/Windows

1. Cisdem Video Converter

When it comes to converting MKV to MP4 on Mac, Cisdem Video Converter Mac will be an ideal choice. It assists you to effortlessly convert video & audio files in any format with high quality, including MKV to MP4. You can customize your videos by merging, trimming, cropping, adding watermarks&subtitle&audio, etc. Meanwhile, you can also add 3D effects to make brilliant visual enjoyment, rip DVD and download online videos from YouTube, Break, Metacafe, Bing, Flickr, AOL, etc.

Free Download

Download the free trial of Cisdem Video Converter Now!

Step 1Add MKV files to the program

After downloaded and installed Cisdem MKV to MP4 converter on Mac. Double-click the software to run it. Then import MKV files by dragging and dropping. Actually, you can load multiple files to save your time for this application let you convert files in batch.

Convert MKV to MP4 Mac Cisdem 01

Step 2Edit MKV files if you want (Optional)

In this step, you can click the  icon to edit your MKV files freely with the feature of cropping, deinterlacing, contrast, merging, watermark inserts and much more. Also, this best MKV to MP4 converter permits you to set the 3D types and depth.

Convert MKV to MP4 Mac Cisdem 02

Step 3Convert MKV to MP4 Mac

Once the editing process finished, click the format icon, and choose the target format as MP4. There are many devices that can be selected. If you want to convert MKV to MP4 for your iPad device, you can navigate Apple Device > iPad. Finally, start a conversion on your Mac. That how much time the conversion process takes depends on the size of the video files you have added.

Convert MKV to MP4 Mac Cisdem 03


  1. Simple interface, high-quality output, and super fast speed
  2. Support 200+ formats and up to 200+ presets
  3. Video downloading & editing & uploading, DVD ripping, etc. features


  1. Only work on Mac

2. Handbrake

Handbrake is one of the best free media converters that are available for Mac, Windows, and Linux platforms. It has been around for 10 years and remains the best possible way for converting MKV to MP4 on Mac and Windows. Handbrake contains lots of features as well, such as adding subtitles, live video preview, an integrated bitrate calculator, picture cropping & scaling and so on.

  1. Install and launch Handbrake. Then click Source > Open File and browse your file system to where the MKV files are located.
  2. Add all MKV files that you need convert to MP4 format on Mac or Windows, and click open.
  3. Choose MP4 from Output Settings. And you can customize title, angle, chapters, through and duration.
  4. Click Browser for file destination. Next, Back on the main window and click the Start button. The MKV to MP4 conversion will be processed.

Convert MKV to MP4 Using Handbrake


  1. Easy to use
  2. Rip a DVD or Blu-ray
  3. Add subtitle to a movie file


  1. Always crash
  2. Can’t perform audio conversion
  3. Except MKV and MP4 format, others can’t be supported by Handbrake

3. Aconvert.com

Aconvert is a free MKV to MP4 converter that can work successfully without demanding of any application to accomplish this task. Using this free online converter is not difficult. Only go with few clicks, the MP4 files you need will be generated immediately. Here we go:

  1. Simply select a file to convert from your device or enter its URL.
  2. Choose the output format as MP4. If you don't want to change anything, click the "Convert Now!" button directly.
  3. Otherwise, you can select "Change size, bitrate or frame rate", then the option for customizing video size, bitrate, rate, and aspect will show up. Pick your favorite parameters and convert MKV to MP4 Mac/Windows.

Convert MKV to MP4 Online


  1. Free to use
  2. No need download any software


  1. Can’t convert MKV to MP4 offline and the speed of conversion would be slow
  2. The input or output formats are limited
  3. The conversion comes with bad quality
  4. Can’t edit MKV videos before conversion because of single functions

4. HD Video Converter Factory Pro

There is a long list of video converters available that takes cares of your MKV to MP4 conversion on Windows. In particular, worth recommending is HD Video Converter Factory Pro, said this is the most friendly MKV to MP4 converter for Windows users. With the software, you can even convert HD video and Flash videos with high quality and advanced speedup mode.

  1. Launch Windows MKV to MP4 converter first. Next, simply drag the wanted MKV videos to the program or click "Add Files" to upload your MKV videos.
  2. Go to the right side, click the "Output Format" list and select MP4 as output format.
  3. Click "Run" button on the lower right side of the interface and the process of converting MKV to MP4 on Windows will be started.

Convert MKV to MP4 on Windows


  1. Convert and compress videos and audios in batch
  2. Converting to UHD (4K), FHD (1080p) etc.
  3. Download and upload videos


  1. Slow while converting to UHD(4K) and FHD
  2. Only work on Windows

Which One Would You Choose?

  Cisdem Video Converter Handbrake Aconvert HD Video Converter Factory Pro
Output Format 200+ 15+ 16 200+
Optimized Preset Yes Yes No Yes
Download Video Yes No No Yes
Edit Video Powerful General Simple Powerful
Rip DVD Yes No No No
Upload Video Yes No No No
OS Mac Mac/Windows Mac/Windows Windows

You've seen 4 best MKV converters, that are created to transcode the MKV videos to MP4 for you. Which one would you choose? I'd like to use Cisdem video converter to convert MKV to MP4 on my Mac. As you can see, its advantages are obvious. Well, you might have different opinions. Every program can find its user, and the user can select the best one which fits actually him.

Free Download

Download the free trial of Cisdem Video Converter Now!

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