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Wondershare UniConverter

All-in-One Video Converter

  • Convert MKA format to AC3 or other 1,000+ formats, including AVI, MKV, MOV, MP4, etc.
  • Download videos to convert to GIF from video-sharing platforms like Vevo, YouTube, Dailymotion, etc.
  • 30X faster conversion speed than any conventional converters.
  • Versatile toolbox combines screen recorder, GIF maker, fixing video metadata, etc.

How to Convert MKA to AC3 in 2024

by Christine Smith • 2024-02-20 11:57:30 • Proven solutions

MKA format is particularly used to contain audio compressions where one can store single audio or full album of different audios that can be converted to other formats. AC3 is developed later, especially for motion pictures. With thousands of movies being developed every year, the AC3 audio format is quite a demand and often requires conversion to this format. To convert MKA to AC3, you would need an audio converter to get this job done easily. As there are already many converters available over the Internet, you need to go for the easy yet efficient one.

Part 1. How to convert MKA to AC3 offline

Converting offline would require software that can be downloaded and used on your personal computer. To convert MKA to AC3, UniConverter is highly recommended. You can convert with ease and safety with 1000+ supported formats. Wondershare UniConverter (originally Wondershare Video Converter Ultimate) is all-in-one software that has all the necessary things together. This software provides many advanced features that help to work with video and audio formats, editing, record, and many more and also pocket friendly. This yearly package comes for $39.95 per pc and lifetime for $55.96 for one pc, which is kind of really cheap for everyone. The easy to use features and user-friendly interface makes it one of the most convenient converter tool.

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  • The audio and video files can be converted into any format you desire like MP3, AAC, WAV, M4A, AUM4B, MP4, AVI, 3GP, WMV, VOB, etc. and JPG, PNG, GIF, and TIFF, respectively.
  • 90X faster-converting speed than other converters made this tool efficient enough to finish the conversions in a few moments.
  • Download or save videos and playlists from 1000+ online and famous sites like YouTube, Instagram, Vimeo, Facebook, etc.
  • Custom compression to compress files without any limitations
  • Record desktop screen activities with real-time voiceovers.
  • Burn audio files or music, audio to CD to create albums. Likewise, you can burn videos to DVD as well.
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Knowing the features only would not help; it’s time to know how to use it. Follow the steps below to use Wondershare UniConverter and convert successfully on your computer.

How to use Wondershare UniConverter to convert on your computer?

Step 1 Download and install.

This multi-converter tool is available for both Windows and Mac users. So, you can visit the official website to download the installer package.

open the MKA to AC3 converter

Step 2 Add files.

Click on the Add files button and import the required MKA file or drag and drop the file into the conversion box at the center of the screen.

add files into the MKA to AC3 converter

Step 3 Select the output format.

At the top-right corner, there is an option for the output format. You can select the desired audio file format from the dropdown list, which is AC3 in this case. Set the quality and other parameters, and then click the Start All button.

choose the AC3 as the output format

Step 4 Check the converted file.

Click on the File Location, or you can also find them in the Finished tab. Thus, this MKA to AC3 converter is considered one of the best.

check the converted files

Part 2. More about MKA and AC3 formats

MKA formats are audio extensions for Matroska Multimedia Container format released in December 2002. It supports various audio compression algorithms like WAV, MP3, M4A, AAC, AC3, etc. It is specially used for recordings and music where an individual audio track can be saved and divided into different parts or chapters like an album and lyrics and subtitles.

AC3 is an audio format developed by the Dolby Digital codec family. This particular audio format is developed for motion pictures, television, and movies and standardized by the Advanced Television System Committee (ATSC). The quality of this audio varies from 448 kb/ps to 640 kb/ps. It synchronizes with moving images and supports 5.1 surround sound, which adds a great dynamic to it.


MKA and AC3, both of the audio formats, are very important for the music industry and film and television industry. No doubt, there is always a demand for this file extensions, and needs to get converted as per requirement. With the growing technology and demand keeping an all-in-one converter like Wondershare UniConverter can be very useful for conversion and mild editing for all audio formats, whether it’s MKA or AC3.

Christine Smith

Christine Smith

chief Editor

Resource > Audio Solutions > How to Convert MKA to AC3 in 2024