ASF Codec (MPEG-4 V1/2/3) 4.1.00.3920
Only demanding several seconds of attention
ASF Codec (MPEG-4 V1/2/3) helps you deploy Microsoft's branded codec for ASF / MP42 High-Speed MPEG-4 V1/2/3. It is intended mostly for Microsoft's Windows XP; however, you can install it on newer operating systems if you want to make use of its capabilities. The deploying process consists of unpacking the provided ZIP archive, right-clicking on the MPG4VKI.inf file and choosing the 'Install' option.
Make sure it is properly deployed
Checking whether you already have the codec can be done by accessing the Sounds and Audio Devices Properties within the Control Panel under the Hardware tab section's Video Codecs area. Clicking on the Properties tab reveals the installed codecs. A similar process can be done in order to verify the audio codec's installation status.
Does not damage your system even if outdated
While this is a sure-to-work method to confirm the codec installation, you can always go for Sherlock, the codec detective software. During the installation, you may be prompted of the unsigned state of the driver – as this doesn't affect your system files, you can choose to continue the operation. If the system notifies you that you are trying to install an older version of the codec, make sure you keep the newer iteration that you already have.
To end with
All in all, ASF Codec (MPEG-4 V1/2/3) is the codec you are looking for to use whenever you want to get ASF (WMA or WMV) from your encoding processes. It allows you to create the ASF digital media presentation file format for your audio and video clips to be wrapped in. With ASF being your targeted file container, this codec can be the right choice for the job.
Reviewed by Alexandru Pintilie, last updated on July 10th, 2014
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Application descriptionCodec for ASF / MP42 Microsoft High-Speed MPEG-4 V1/2/3.Right click on the .inf file and select "install" to start the...