When attempting to play voice notes, the error “You Must Have an Opus Codec Installed” frequently appears. This usually means that the Opus Codec, which is in charge of decoding and encoding, is not present on the system.
But this isn’t the sole reason for the problem; other things like a Windows mixer issue or disabled UAC can also cause it.
There isn’t much to say about the reasons; the most important issue is to make sure the Opus Codec isn’t absent from the system. This error notice will appear if it is absent because the WhatsApp voice notes will not be encoded and decoded.
Let’s examine the remedies for this problem now that you are aware of its causes. Try restarting your computer or terminating the WhatsApp process in Task Manager before continuing, and then launch the WhatsApp software again.
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How Can I Resolve the ”You Must Have an Opus Codec Installed” Error?
Let’s explore some workable fixes for the “You Must Have an Opus Codec Installed” WhatsApp problem. This problem might be annoying, particularly if you’re attempting to transmit voice messages or audio files.
WhatsApp needs the Opus codec in order to process and play audio files correctly. You can rapidly resume enjoying smooth connection with your contacts by comprehending the reasons behind this mistake and putting the appropriate fixes into practice.
Method 1: Get Web Media Extensions
Installing the Opus codec should be your first step in diagnosing the issue, as the error itself indicates that “You Must Have An Opus Codec Installed.” The Opus Codec, which WhatsApp needs in order to play voice notes, is one of the codecs included in the Media Extensions package.
Modern media audio codecs like.opus and.ogg, which are frequently used for WhatsApp voice data, are supported by these extensions. Installing the Web Media Extensions should fix the problem when playing voice notes because it guarantees that your machine can handle a variety of audio formats.
- Type Microsoft Store into the Start Menu.
- Look for Web Media Extensions on the Microsoft Store.
- Click Install after selecting Web Media Extensions.
- After finishing, see if the error was fixed.
Method 2: Activate User Account Control (UAC)
This issue may also occur if you have previously disabled User Account Control (UAC) and neglected to re-enable it. Many people have noticed that turning on the UAC strangely fixes problems with WhatsApp voice notes, even though it shouldn’t be directly related to the problem. Thus, you should perform these procedures to ensure that the UAC is enabled.
- To access Windows Search, use Win + S.
- To access the Change User Account Control settings, type UAC and press Enter.
- Slider up to “Notify me only” when apps attempt to alter my machine.
- To save the settings, click OK.
- After that, play the voice notes from WhatsApp to see if the error has been resolved.
Method 3: Reset the Windows Mixer
Windows Mixer controls each application’s audio. Applications may occasionally be unable to access or play audio properly due to improper audio setups. Voice messages can play without problems or disruptions when the Windows Mixer is reset to its original audio settings.
This ensures that WhatsApp can access the audio channels and codecs, including the Opus codec.
- Right-click the Sound Icon in the lower right corner of the screen and choose Open Volume Mixer to reset the Windows mixer.
- To return the Volume Mixer to its original configuration, click Reset.
- After that, play the voice notes from WhatsApp to see if the issue has been fixed.
Lastly, consider removing the Web Media Extensions and WhatsApp if none of the other fixes have worked. To fix the issue, restart your computer and reinstall WhatsApp and the Web Media Extensions.
You can improve your WhatsApp voice note experience by fixing the “You Must Have an Opus Codec Installed” problem. For comprehensive instructions and advice on how to maximize your digital communication, visit Trendblog if you require any additional help or have any more questions!