Resolve ?Wmaudsdk.dll Was Not Found? Error

Wmaudsdk.dll ? File Information

The wmaudsdk.dll file is associated with Microsoft Windows Media Services from the Microsoft Corporation. The wmaudsdk.dll file is primarily used for reading, creating, and retrieving information regarding audio files that are encoded in WMA format.

Removal of the wmaudsdk.dll file may cause errors when you run your media player or audio file converter software.

By default, the wmaudsdk.dll file is located in %system% folder. However, wmaudsdk is also known to be created under the following filenames:

%ProgramFiles%\digital sound recorder\wmaudsdk.dll
%ProgramFiles%\xilisoft\wma mp3 converter\wmaudsdk.dll
%ProgramFiles%\xilisoft\cd ripper\wmaudsdk.dll
%ProgramFiles%\xilisoft\audio converter\wmaudsdk.dll
%ProgramFiles%\no1 dvd audio ripper\wmaudsdk.dll
%ProgramFiles%\mp3 to all converter\wmaudsdk.dll
%ProgramFiles%\midi2wav recorder\wmaudsdk.dll
%ProgramFiles%\easy video to audio converter\wmaudsdk.dll


  • %system% is a variable. It points to your system folder, which by default is C:\Windows\System32 for Windows XP/Vista, C:\Winnt\System32 for Windows NT/2000, and C:\Windows\System for Windows 95/98/ME.
  • %Program% is a variable that refers to the Program Files folder. Typically, the path is C:\Program Files.

Wmaudsdk.dll ? Memory Usage

Wmaudsdk.dll is a background DLL. It uses low memory space when running in the background and is not known to be a burden on your system?s resources.

Wmaudsdk.dll error when Running StreamBox Ripper


Streambox Ripper software is used to convert audio files. You may experience a wmaudsdk.dll error when you try to run StreamBox Ripper.


To fix the wmaudsdk.dll error, install the Windows Media codec support pack, wmaudioredist.exe, located in the StreamboxRipper2009 directory.

Wmaudsdk.dll was Not Found Error

You may receive the following error when you try to install or run a media player:

  • ?Wmaudsdk.dll was not found?
  • ?File wmaudsdk.dll is missing?

Cause of the Errors

Typically, the above error is caused due to either of the following reasons:

  • Wmaudsdk.dll is missing from your system
  • Malware infection
  • Corrupt registry


Depending on the cause of the ?wmaudsdk.dll not found or missing? error, you may perform any of the following steps to fix the error:

Download Wmaudsdk.dll from the Internet

If the above errors are the result of a missing wmaudsdk.dll file, download the missing DLL file from a reliable free online DLL directory and save it in its default location. After you have saved the wmaudsdk.dll, you need to register the DLL. To achieve this, perform the following steps:

  1. Click Start and then select Run.
  2. In the open box, type regsvr32 \wmaudsdk.dll and click the OK button.

Perform a malware scan

Malware, such as viruses, worms, and trojans deliberately corrupt ?DLL files by altering the codes embedded in these files. If the wmaudsdk.dll file on your PC is infected, you may receive the ?wmaudsdk.dll not found? error every time an application tries to access this DLL.

To prevent wmaudsdk.dll errors due to malware infection, perform a malware scan on your entire system using advanced protective tools, such as STOPzilla Antivirus and Spyware Cease.

Perform a registry scan

A corrupt registry may also cause recurring wmaudsdk.dll errors. If you suspect that invalid entries in the registry are the cause of wmaudsdk.dll errors, scan your registry using reliable and efficient registry cleaning software, such as RegServe, to remove invalid and corrupt registry entries.