There are times when it may be necessary to install video or audio codecs on your computer to play videos that will not play with the default video codecs or audio codecs supplied with any of the media players on your computer. You can verify what codecs are necessary using AVIcodec as noted in this article. One of the audio codecs that may be required to play certain video files could be the ACELP.net audio codec. Use the information below to install the ACELP.net audio codec on your Windows computer.
Earlier today I was asked by a user via a Question Defense comment on how to play a WMV file that would not play by default via Windows Media Player. There are numerous tools available that will provide information about audio/video files and the codecs needed to play them but I have found that AVIcodec works really well in most situations. Below is information on how to install AVIcodec and how to analyze video files once AVIcodec is installed.