7 Best MKV to MP3 Converters to Extract MP3 from MKV Videos Simply

It is easy to spend hours watching videos on your computer, which has a large storage capacity. But if you are going to the mobile devices, you have to extract audios from the video files to save space. That is when you need a MP3 Converter application. It is true that there are a lot of multimedia formats, like MP4, FLV, AVI, MOV, WMV, etc. And MKV, stands for Matroska Multimedia Container, is an open container format that is able to hold an unlimited number of video, audio, picture and subtitle tracks in one file. It is lossless multimedia format with lager file size. That is why people want to convert MKV to MP3 and enjoy more audio contents using the same storage space.

Extract MP3 from MKV

Part 1: The Ultimate MKV to MP3 Converter to extract MP3 file

AnyMP4 Video Converter Ultimate is one of the best video converting software. Its main features include:

1. Convert MKV to MP3 or other audio formats in a single click.

2. Support a wide range of multimedia formats, including MKV, AVI, MP4, 3GP, MP3, M4A, etc.

3. Enhance audio quality using advanced algorithm.

4. Batch-process multiple MKV videos with the multi-thread technology.

5. Pre-listen to MP3 output within the built-in media player.

6. Clip and trim the MKV files to extract a part of audio.

7. Transcode MKV to MP3 for playing on portable devices.

Apparently, Video Converter is the best option that you can find to extract MP3 audio from MKV files.

How to use the best MKV to MP3 converter

Step 1: Get the best MKV to MP3 converter

Video Converter Ultimate has two versions, one for Windows 10/8/8.1/7/XP and the other for Mac OS. Get the right one and install it on your computer. Then run the application from your desktop, and hit the Add File menu to import the MKV files from your machine.

Add Video

Step 2: Convert MKV to MP3 in a single click

Move to bottom of the interface, unfold the Profile menu and select MP3. Choose a folder in the Destination field to save the output. Finally, click on the Convert button to trigger the MKV to MP3 converting process.

Convert Video

Part 2: Top 3 free MKV to MP3 converters

If you do not care about the output quality and other downsides, free MKV to MP3 converters are another option to extract audio from high quality videos. In this part, we identify three best MP3 converters support MKV files.

1. How to convert MKV to MP3 with VLC

VLC Media Player is a popular open-source media player on market. Besides, it includes a variety of features, like convert between multimedia formats, download online videos and more.

Step 1: Start the open-source MKV to MP3 converter, and go to Media-> Convert/Save.

Step 2: On the Open Media dialog, hit the Add button to add the MKV video from your hard drive. Then press the downward icon on the Convert/Save button. This will open the Convert dialog.

Step 3: Select Convert in the Settings panel, and choose Audio-MP3 from the Profile dropdown list. Specify a folder in the Destination area to save the MP3 file. Click the Start button to confirm the conversion process.

Vlc

2. How to convert MKV to MP3 by Freemake

Freemake MKV to MP3 converter is freeware and simplifies the multimedia file conversion process.

Step 1: Run Freemake Video Converter, and hit the Video button at the top ribbon or simply drag and drop the MKV videos into the interface.

Step 2: Locate to the bottom area, select to MP3 and choose a ready preset or reset custom options as you wish.

Step 3: Finally, click the Convert button and wait for the converter to complete the process.

Freemake

3. How to convert MKV to MP3 using Any Video Converter

As its name said, Any Video Converter Free is a free way to convert between multimedia formats, including MKV to MP3 conversion.

Step 1: Drag and drop your MKV files into the media library on the MKV to MP3 converter.

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.

Any Video Converter

Part 3: Top 3 online MKV to MP3 converters

Online MKV to MP3 converters are a convenient approach to produce MP3 from videos.

Method 1: Convert MKV to MP3 online with Zamzar

Step 1: Go to www.zamzar.com/convert/mkv-to-mp3, click Choose Files to upload MKV files up to 50MB from 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.

Zamzar

Method 2: Extract MP3 from MKV online using OnlineConvert

Step 1: Visit audio.online-convert.com/convert-to-mp3 in your browser, and then upload the MKV videos from URL or your computer.

Step 2: Fill out the settings panel or keep it default, and press the Convert file button.

Step 3: When it is done, you can download MP3 files one by one or convert files in a batch process.

Onlineconvert

Method 3: Convert MKV to MP3 online by AConvert

Step 1: Enter www.aconvert.com/audio in the address bar of any web browser. And add a MKV video from your hard drive or link address.

Step 2: Select MP3 from the list of Target format. This MKV to MP3 converter also allows you to reset bitrate and sample rate.

Step 3: Click the Convert Now button and wait for the process to finish. Then download the audio file to your machine or transfer it to your phone via QR code.

Aconvert

Conclusion

In this tutorial, we shared the best MKV to MP3 converters for Windows PCs and Mac computers. If you have a lot of MKV files and want to extract audios from them, we suggest you to try AnyMP4 Video Converter. The batch conversion function is able to accelerate the process. Plus, the output quality is pretty great. On the other hand, we also shared top 3 free MKV to MP3 converters and 3 best online tools. You can pick up your favorite tool according to your conditions.

author Posted by Ted Klarso to Converter
August 28, 2018 09:06TwitterGoogle Plus

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