Part 1 Top 4 Free MKV to MP3 Converters

MiniTool Video Converter

MiniTool Video Converter is a professional video conversion software that supports converting multiple video formats to each other, and with MiniTool Video Converter users can also convert their favorite videos that they have downloaded directly. At the same time, it also supports batch conversion.

mkv to mp3


●Convert MP3 to MIDI

●Convert M4P to MP3

●Convert GIF animation to MP4 for free

●Convert FLAC to MP3 r

●Convert VOB to MP4

●WAV to MP4

How to install MiniTool Video Converter?

  1. Download the latest version of the MiniTool Video Converter package, unzip it, run the “exe.file” Double click to open it, enter the installation wizard, click Next.

convert mkv to mp3

2. Read the agreement before proceeding with the installation, click I accept... and click Next.

3. Select the installation location, default C drive, click Next.

4. Select the Start menu folder and click Next.

5. Ready to install, click Install.

6. The latest version of MiniTool Video Converter is being installed, wait patiently.

7. When the installation is complete, click Finish to exit the installation wizard.

How to convert files with MiniTool Video Converter?

  • First, download and install the software.
  • Second, after the installation is complete, open the software and click Add to add the files to be converted.

mkv to mp3 converter

  • Third, choose the file to be converted.

.mkv to mp3

  • Fourth, users can directly in the video download interface, enter the video link to download directly.

how to convert mkv to mp3

Format Factory

Format Factory is an unbelievably powerful and versatile multimedia format conversion software that can convert image, video, and audio files to many different formats such as MP3, MP4, 3gp, ICO, MOV, AMR, M4A, MP2, MKV, TIF, PCX, TGA, and many others. It is also capable of ripping DVDs and CDs to a number of other file formats.

It can also merge multiple video files into one, with these multiple functions to be experienced by you. In addition to converting formats, the software can be used to rip DVDs and CDs, or to create ISO files based on a disc of the user's choice, or even to compress ISO files and generate CSOs, files that can be merged into one file after or before converting multiple audio or video.

mkv to mp3 converter free download


  • Support almost all types of multimedia formats
  • Repair damaged video files

During the conversion process, you can repair the damaged files, so that the conversion quality is not broken.

  • Lose weight of multimedia files

You can help you files "lose weight" and make them "thin and slim". It saves hard disk space and is also convenient to save and backup.

  • Specify format

Support iphone/ipod/psp and other multimedia specified formats.

  • Support common functions of pictures

Convert pictures to support zoom, rotation, watermark and other common functions, so that the operation is done in one go.

  • Backup simple

DVD video capture function, easily backup DVD to local hard disk.

  • Support multi-language

Support 62 national languages, no barriers to use, to meet a variety of needs.

VLC Media Player

VLC Media Player is a very easy-to-use media player that supports a wide range of audio and video formats and streaming protocols. The most unique features are the ability to watch divx media files while downloading and the ability to play incomplete Avi files.

mkv to mp3

How to install VLC Media Player?

  1. Download the official version of the VLC Media Player package in PC Download, unzip it, double-click the exe file, click OK.

2. Enter the installation interface, click Next.

3. View then the license agreement, select I agree, click Next.

4. Select the components, click Next.

5. Set the software installation location, click browse can be set freely, we recommend that you choose to install in D disk, and then click install.

6. VLC Media Player official version is being installed, wait patiently.

7. The software installation is successful, click Finish.

DVDFab Video Converter

DVDFab Video Converter is a powerful video converter designed to help users convert between avi, flv, m2ts, mkv, mp4, ts, wmv and many other video formats in a simple way, and it is constantly updated with the supported formats and devices, thus allowing you to play them on any device/player, with its simple and intuitive interface, you can add the video files to be converted to the list, and then set the output directory to perform the conversion.

It is worth mentioning that the software also allows the output as audio files, so that the original sound can be extracted from the video, which is very convenient to use. It has the free version and paid version, you can choose one of the versions based on your demand.

You can tell the differences between full trial vs free version vs paid version according to the picture below.


  • Convert different formats of audio and video formats

DVDFab Video Converter can read all popular video formats from the Internet, digital camcorders, capture cards, etc., and then convert them from video to video, from video to audio, or from audio to audio to fit all players or devices supporting video playback with its rich library of profiles.

  • Customize and edit your videos freely

DVDFab Video Converter empowers the user to have full control over the output video, to copy the entire video or any part you need, with the output audio and subtitle stream completely at your discretion.

It offers advanced users or video enthusiasts with higher and more specific needs the right to adjust video and audio parameters through the various options provided. With its built-in video editor, you can become a video editor and artist, deeply personalizing the output with video effects that better suit your needs.

  • Amazing Processing Speed

DVDFab Video Converter, with its support for batch conversion, multi-core, multi-threaded and VideoToolbox hardware acceleration, offers users an amazing processing speed that is on average 2 times faster than software encoding, so you don't have to worry about the efficiency of ripping titles one by one.

mkv to mp3 converter

  • HD Video Format Conversion

DVDFab Video Converter can convert 4K, Full HD, HD video to any high-quality video or audio format on Mac, supporting all video formats such as AVCHD MTS, M2TS, TS, MXF, MOV, MKV, AVI, MP4, MPG, WMV, VOB, ASF, 3GP, FLV, F4V, TiVo, etc.

Part 2 Top 2 online MKV to MP3 converter


ZAMZAR is a foreign online format conversion tool, when using it, you can upload a maximum of 100M files, and this online tool can convert many file formats, such as the common office document format to each other, change the image format, music and video formats are no longer a problem, and can even generate online compressed packages.

How to convert files with Zamzar?

Step 1: Go to the website, click Choose Files to upload MKV files up to 50MB from a hard drive or URL.

Step 2: Go to the Audio Options panel on the right side and select MP3 from the dropdown list next to Audio Codec.

Step 3: Customize other options based on your demands, and then click the Convert Now button at top of the window to trigger the conversion process.


In this passage, we shared the top 6 video converters. You can pick up your favorite tool according to your conditions. If you can’t make a good decision, we suggest you to try DVDFab Video Converter. With the DVDFab Video Converter, you can convert all kinds of files efficiently.