Conversion of wrf files to mp3 file format

Using the WebEx Player it is possible to convert WRF recordings to MPEG-4, with the File ► Convert ► MP4 (MPEG-4 Format) which you could further convert to MP3 (audio only) using any mp4 to mp3 converter. Unfortunately, this seems to be the only way to convert wrf to mp3.

Open WRF file    Open MP3 file

Related software

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WebEx Player

A multi-media player for WebEx formats