Use the WavToASF command-line conversion utility to convert .wav or .mp3 audio files to .asf files. WavToASF creates audio .asf files that contain no images. WavToASF follows the same conventions as VidToASF in that you must do all editing or conversion to the source before you convert it to an .asf file. The input source .wav or .mp3 files can be compressed or uncompressed. If the input file is compressed, it must be compressed with one of the codecs that is resident on the computer. Many different codecs can be used with the .wav and .mp3 file formats. To find out if the codec used with your target file is resident on your computer, try to play the file. If you can play the file, then it can be used to create an .asf file.
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