MP4 to Video
1.1 MP4 to AVI
1.2 MP4 to MOV
1.3 MP4 to MPEG
1.4 MP4 to WMV
1.5 MP4 to FLV
1.6 MP4 to MKV
1.7 MP4 to SWF
1.8 MP4 to WebM
1.9 MP4 to GIF
1.10 Free MP4 to AVI Converter
1.11 MP4 to Windows DVD Maker
1.12 MP4 to Windows Movie Maker

5 Methods to Convert MP4 to MKV without Losing Quality

convert MP4 to WKV

It is known to all that MP4 format is highly compatible with most operating systems and video players. And if you download videos from YouTube and other popular video-sharing sites, MP4 is always the first choice. But the truth is that MP4 files are not clear enough though they are supported widely. Moreover, the new released iPhone XS, iPhone XS Max, iPhone XR, iPhone X, Samsung QLED and Huawei P10 can play high definition MKV videos directly. To solve this problem, you can convert MP4 to MKV in high definition. Considering different video conversion demands, this article will show you top 5 MP4 to MKV converters. You can convert a MP4 to a MKV video for free, you can also batch convert and edit MP4 files to MKV with various filters.

Part 1: Best Way to Convert MP4 to MKV

If you are looking for one video converter that offers both fantastic conversion speed and flawless quality, AnyMP4 Video Converter Ultimate is definitely your best choice. Being the smart MP4 to MKV converter, it can enhance video effect in multi-method automatically. It also makes sure you can get highest quality when converting MP4 to MKV videos. For people who need to play MKV videos on certain portable device, Video Converter Ultimate offers numerous presets. Not mention to those basic and professional video-editing filters.

Key Features of AnyMP4 Video Converter Ultimate

How to Convert MP4 to MKV Using AnyMP4 Video Converter Ultimate

Step 1: Add MP4 to the MP4 to MKV converter

Free download AnyMP4 Video Converter Ultimate on your Windows or Mac computer. Open it to find the "Add File" button. Click it and add MP4 videos form the popping up window.

Add Videos

Step 2: Choose MKV as output format

Check the MP4 video file. You can click "Edit" to the edit window to adjust video effect, rotate, crop, enhance, add watermark and do other more MP4 video editing to your satisfaction. Choose "Profile" menu and then select "MKV" as output format.

Choose Output Format

Step 3: Start converting MP4 to MKV

Hit "Browse" below to set the destination folder. Press "Convert"button to start converting MP4 to MKV without losing quality.

Part 2: Alternative Way to Convert MP4 to MKV on Mac/PC

Here are some alternative video converters to convert MP4 to MKV to get HD videos. Just check out the MP4 to MKV conversion process in details as below.

WinX HD Video Converter Deluxe

WinX HD Video Converter Deluxe enables users to convert MP4 to MKV in fast speed with video quality maximally reserved. Furthermore, the MP4 video converter supports online video downloading from YouTube and video editing for sharing and collection.

Step 1: Import target MP4 videos

Launch the MP4 to MKV converter. Tap "Add File" button to import MP4 files.

Step 2: Convert MP4 to MKV on Mac/PC

You can choose "HD Video" and then "MKV HD Video" from the Output File. Press "OK" and select "Run" to convert MP4 to MKV on Mac or PC.

WinX HD Video Converter Deluxe

Wondershare Video Converter Ultimate

Wondershare Video Converter Ultimate supports more than 150 video and audio formats to convert as well as MP4 to MKV conversion. And you can optimize conversion presets for iDVD, iMovie and Final. Well, editing MP4 files before conversion is also available with the MP4 to MKV converter.

Step 1: Upload MP4 videos

Download and install the MP4 to MKV converter on Mac or Windows computers. Start it and choose "Add Files" in the "Convert" page. Or you can drag and drop MP4 files into the main interface of the MP4 to MKV converter.

Step 2: Convert MP4 files to MKV

Tap the format icon in the top right corner of "Convert all files to". Select "MKV" and choose "HD 1080P" as output video settings. Click "Convert All" to batch convert MP4 to MKV without losing quality.

Wondershare Video Converter Ultimate

Part 3: Online Way to Convert MP4 to MKV

To convert a MP4 to a MKV simply, using online MP4 to MKV converter can achieve the goal easily. There is no need to download third party video converters or add plugins. All you need is to upload MP4 video and then output as MKV file.



There is the specific "Optional settings" menu that enables you to customize output MP4 to MKV video effects. So you can edit and convert MP4 to MKV online with no limitation.

Step 1: Choose MP4 file from computer, URL, Dropbox and Google Drive

Step 2: Customize MP4 to rotate, flip, crop and do other video settings

Step 3: Click "Convert file" to start converting MP4 to MKV online

Convert MP4 to MKV



Convert.Files offers easy to use interface with MP4 to MKV online video conversion service only. You can also set to send a download link to your email after MP4 to MKV conversion finished.

Step 1: Tap "Browse" to add MP4 files

Step 2: Select "MKV" from the "Output format" drop-down menu

Step 3: Press "Convert" to initiate online MP4 to MKV conversion process


You can use professional video converters to convert MP4 to MKV in highest quality. You can also choose online video converter to convert MP4 to MKV for free. No matter which video converter you select, it is easy to get converted MP4 to MKV high definition videos and then play on portable device without limitations from the article.

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author Posted by Ted Klarso to Video
July 18, 2018 21:40

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