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Convert MKV to MP3 Online for Free
Click Add Your Media and upload your MKV file.
Make sure that the output format is set to MP3.
Click Convert.
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You can also convert your files with our powerful desktop app.
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How to convert MKV to MP3 using Movavi Converter
If you need to convert multiple files or your file is too large for the online converter, try the desktop alternative. The Movavi converter is a versatile audio, video, and image format changer. It deals with over 180 file formats, can convert files in bulk quickly, with high output quality and resolution. Its SuperSpeed mode gives you the fastest conversion speed and no quality loss. It has versions for both Windows PC and Mac and is really lightweight, allowing you to process photos, movies, and music files even on a weak computer.
How to convert MKV to MP3 fast and easy? Read the guide below to find out!
Step 1. Download and install the Movavi converter
How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.
Step 2. Add your MKV files
Locate the MKV files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.
Step 3. Select MP3 as the output format
In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.
Step 4. Convert MKV to MP3
To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.
Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!
Are you looking for a hassle-free way to convert MKV to MP3 online for free? Look no further than Movavi's Online Video Converter. This online tool offers a simple and efficient solution to transform your MKV audio tracks into MP3 format without costing you a dime.
Converting MKV to MP3 for free has become increasingly popular due to its versatility and compatibility with various devices and media players. Whether you have a collection of MKV files with your favorite music, or you want to extract audio from a video clip, this conversion process is incredibly useful. MP3 is a widely supported audio format, making it easy to play on smartphones, tablets, MP3 players, and more.
Movavi's Online Video Converter streamlines the process, allowing you to perform this conversion without the need for any software installation. It's a user-friendly platform that anyone can use, even if you're not tech-savvy. Simply upload your MKV file to the converter, select the output format as MP3, and click the conversion button. In a matter of seconds, your MKV file will be transformed into the popular MP3 format, ready for download.
This free and convenient online tool ensures that you can enjoy your favorite audio content in the format you prefer, making it accessible across various devices. So, if you're wondering how to convert MKV to MP3 online, Movavi's Online Video Converter has got you covered. Say goodbye to compatibility issues and hello to seamless audio enjoyment.
What is MKV?
Full name
Matroska Multimedia Container
Format type
Video
Developed by
Lasse Kärkkäinen
Description
MKV (or Matroska Multimedia Container) is a free, open source video container format created in 2002. It’s officially called Matroska after the Russian matryoshka dolls because all the video, audio, and subtitle tracks are held within a single file. This format enables synchronous playback of audio and video tracks. Since MKV supports a large number of codecs and even uncompressed video, this format retains the original quality, allowing you to enjoy your videos in HD. Check this table if you want to know how to open MKV files and which programs can play them.
File extension
.mkv, .mk3d, .mka, .mks
Technical details
Videos with the MKV file type have a data channel for each type of track, making this format closer to other media containers such as AVI or MP4. A disadvantage of the MKV format is that very few modern programs can play files with these specifications correctly, so users have to install additional applications or codecs, for example, the VLC player or K-Lite Codec Pack.
Associated programs
VLC
What is MP3?
Full name
MPEG-1 Audio Layer III
Format type
Audio
Developed by
Specialists from Fraunhofer Society
Description
The MP3 format was created in 1991, and its specification was published in 1993 as a part of the MPEG-1 standard. Originally, MP3 was made as a proprietary format, but now it is free to use by anyone. MP3 matured into the most widespread audio format in the world. It is probably not possible to find a program that can’t open and play MP3s. But technologies are always developing, and many broadcasting companies now prefer other file types with better compression and less sound quality reduction.
File extension
.mp3
Technical details
MP3 (MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a format for the lossy compression of sound. The quality and size of MP3 files are defined by their bitrate. So, if you’re wondering how to compress your audio files while keeping the quality, consider converting them to MP3 with a bitrate of 192 kbit/s or higher. Then you probably won’t be able to hear any difference in the playback.
Associated programs
Almost any multimedia program
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