MKV to MP3
Convert MKV to MP3 online and free
Step 1 - Select a file(s) to convert
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Max. file size 50MB (want more?)
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Step 2 - Convert your files to
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Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.
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From your personal desktop to your business files, we've got you covered
We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!
Want to convert files straight from your desktop?
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Convert over 150 different file formats
Convert documents, videos, audio files in one click
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100s of formats for you to choose from
Documents, videos, audios, images & more...
Tools to suit your file conversion and file compression needs
You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.
MKV Video Format MKV Converter
MKV is an audio-visual file format, and the name MKV stands for Matroska Video File. Matryoshkas are Russian dolls, and, like several other video formats, MKVs are container files that can have audio, video, subtitles and metadata ‘nesting’ within them. While it’s not necessarily an industry standard like MP4, MKV is an open-source format that doesn’t belong to one single tech company.
MKV files are not compressed, so they can be much larger files than some other video formats like MP4, although the quality can be higher. Users can also ‘mix and match’ the audio and video elements in the file, or have multiple audio tracks (e.g. for different languages). These features make MKV popular with some filmmakers and editors. Not all media players support MKV. However, MKV videos will usually play on Windows 10, and with VLC and MPlayer, and you can install MKV codecs for other players.
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MP3 Audio Format MP3 Converter
MP3 is the most common format for storing and playing digital music. It’s short for ‘MPEG-1 Audio Layer 3’, and it was developed in the early 1990s as a way of compressing audio to create smaller files that could be easily shared and stored without losing too much sound quality.
MP3 is a universal format maintained by the International Office for Standardization (ISO). MP3 tracks will play on almost any device and with most media players, including Windows Media Player and Apple Music. Digital music took off in the 1990s and 2000s, and many users used media players to ‘rip’ CDs, or download tracks from sites like Napster, turning MP3 into the most common audio format. Because MP3 uses ‘lossy’ compression that can’t be reversed, some music listeners prefer to use other formats such as FLAC, even if the file sizes are bigger.
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How to convert a MKV to a MP3 file?
- 1. Choose the MKV file that you want to convert.
- 2. Select MP3 as the the format you want to convert your MKV file to.
- 3. Click "Convert" to convert your MKV file.
Convert from MKV
Using Zamzar, it is possible to convert MKV files to a variety of other formats:
MKV to 3GP MKV to 3G2 MKV to AAC MKV to AC3 MKV to AVI MKV to FLAC MKV to FLV MKV to GIF MKV to IPAD MKV to IPHONE MKV to IPOD MKV to MOV MKV to MP3 MKV to MP4 MKV to MPG MKV to OGG MKV to WAV MKV to WEBM MKV to WMV