MKV (Matroska) is a popular video format that is versatile and supports multiple audio tracks, subtitles, and metadata. However, some devices, media players, and software may not support this format natively. In such cases, it becomes necessary to convert MKV to a more widely recognized format like MP4 (MPEG-4) that is compatible across various devices and platforms. In this article, we will discuss how to convert MKV to MP4 on Windows using various tools.

Method 1: Using VLC Media Player

VLC Media Player is a free and open-source cross-platform media player that can also convert video formats. Here’s how to convert MKV to MP4 using VLC Media Player:

1. Open VLC Media Player on your Windows PC.

2. Click on the “Media” tab in the top-left corner and select “Convert/Save” from the drop-down menu.

3. In the “Open Media” window that appears, click on the “Add” button and locate the MKV file that you want to convert. Click “Open” to add it to the conversion queue.

4. Once the file is added, click on the “Convert/Save” button at the bottom of the window.

5. In the “Convert” window that appears, under the “Profile” drop-down menu, select “Video – H.264 + MP3 (MP4)” or any other MP4 profile that you prefer. You can also customize the codec, audio quality, and other settings as per your requirements.

6. Click on the “Browse” button to select the output folder and filename for the converted file.

7. Click on the “Start” button to initiate the conversion process. The progress bar will show you the status of the conversion. Once it is complete, the MP4 file will be saved in the output folder location.

Method 2: Using HandBrake

HandBrake is a free and open-source video transcoder that supports various video formats and quality presets.

Here’s how to convert MKV to MP4 using HandBrake:

1. Download and install HandBrake on your Windows PC.

2. Open HandBrake and click on the “Source” button in the top-left corner to import the MKV file that you want to convert.

3. Once the file is added, you can choose the preset under the “Presets” pane on the right. For example, you can select the “HQ 1080p30 Surround” preset under the “Production” tab to convert the MKV to a high-quality 1080p MP4 file.

4. If you want to customize the settings further, you can click on the “Video”, “Audio”, or “Subtitles” tabs and adjust the parameters as per your requirements.

5. Click on the “Browse” button to select the output folder and filename for the converted file.

6. Click on the “Start Encode” button to initiate the conversion process. The progress bar will show you the status of the conversion. Once it is complete, the MP4 file will be saved in the output folder location.

Method 3: Using Online Converters

There are several online video converters that allow you to upload MKV files and convert them to MP4 format without installing any software. Here are some of the popular online converters:

1. Online-Convert.com: This website supports various input and output formats and allows you to customize the settings before conversion. Just upload the MKV file, select the MP4 output format, adjust the parameters if required, and click on “Convert file” to initiate the conversion.

2. Convertio.co: This online converter supports up to 100 MB file sizes and allows you to convert multiple files at once. Just upload the MKV file, select the MP4 output format, and click on “Convert” to start the conversion.

3. Zamzar.com: This website supports various video, audio, image, and document formats and allows you to convert files up to 2 GB in size. Just upload the MKV file, select the MP4 output format, enter your email address, and click on “Convert” to start the conversion. Once the conversion is complete, the MP4 file will be sent to your email address.