Why Does My MKV File Have No Sound?

Can you imagine watching a video like MKV that lacks audio? You will never feel comfortable or enjoy in the best way. Actually, this is a very common problem when playing MKV without sound. That is why this article will take a look at the main causes of MKV playback no sound and how to troubleshoot.

Causes and Solutions for MKV Sound Not Working

Cause 1: Faulty codecs

Codecs are little pieces of code sitting in the operating system and activated only when a certain multimedia file or a video game asks for them to be activated. If a specific codec isn't present or isn't working properly, the associated media file or function won't be able to activate. This can result in anything from video artefact only in certain resolutions to sound distortions. Unfortunately, from time to time, software simply fails and there is nothing you can do to prevent it.

Another problem is that codecs are considered non-essential and are generally up to the user to download and install. Missing codecs will almost always be noted by the media player when you try to open the file that asks for them.

Solution to Faulty codecs:

The solution to this problem is fairly straightforward and involves downloading and installing the K-Lite Codec Pack and clicking either of the links shown below.

Note: This is a comprehensive package containing all the possible media codecs for playing even the most obscure file formats properly. Once you download the K-Lite Codec Pack, simply install it using the default installation options and restart your computer.

Cause 2: Corrupted media player installation

Today operating systems are locked down to the point of barely functioning, which can even impair the operation of media players. In other cases, botched installations or unrelated updates can create a jumbled mess out of your trusty media player.

Solution to corrupted media player installation:

To solve the issue, you can try reverting to a previous state by using Windows System Restore. Otherwise, you can seek for a good media player like GOM Player, VLC.

a. Download VLC Player and clicking the big orange button. VLC is a great media player that can play videos in various formats without the requirement of additional installation of codec. If meet any problem, look at how to solve VLC MKV playback issue.

b. Try GOM Player. GOM Media Player gives you the ability to play all kinds of media files right on your Windows computer with no conversions required. The list of supported formats is extensive, and the many customization options let you watch your videos exactly the way that you want to.

c. You can get the MPC-HC player. Media Player Classic - Home Cinema (MPC-HC) is an application based on Media Player Classic for playing audio and video files. It is easy to use and you will accommodate immediately with this software tool.

Cause 3: Corrupted MKV file

There can be any number of reasons (For example, broken files during video conversion) may let you get a corrupted MKV video beyond recovery.

Solution to corrupted MKV file:

As always, the best approach is prevention. Ideally, media files you don't want to have corrupted will be backed up immediately upon recording to a cloud-based storage service. Or you can also attach the file to an e-mail and send it right back to yourself.

Besides, a poor video converting tool would cause video file corrupted during the conversion process. If you need to convert/encode your videos, you'd better get help from a professional video converter program. Here we recommend Brorsoft Video Converter Ultimate. It is a professional, blazing-fast, intuitive all-in-one media toolkit which lets you rip, backup Blu-ray/DVDs and convert even edit videos in one place. It can quickly convert virtually any video/DVD/Blu-ray files to all popular video/audio formats like MOV, MP4, AVI, WMV, MKV, FLV, 3GP, VOB, ASF, SWF, DV, MP3, M4A, WAV, M4R, AAC, OGG, AC3 and more. The most important is that it ensures the best output quality without any corrupted files. For Mac users, you can try iMedia Converter for Mac to convert any video files on Mac OS X(including El Capitan, Yosemite, Mavericks) keeping the original quality.