I finally found out how to install and use Besweet and Belight. The question I have is this: The program immediately converted my VOB Audio files into MP3 Files with no problem but at the top of the black pop up window indicating what the program is doing there is this message "Error 64: unable to get ogg.dll interface download and install ogg vorbis DS (direct show filter)".As this did not effect my converting VOB files to MP3 is this download necessary? I am using Besweet 1.5 and Belight 0.21 as I was informed through doom9 that Belight 0.22 does not support conversion of VOB files. I also downloaded to the same folder the VOB Input dll file. Would Belight 0.22 support converting VOB files to MP3 if this VOB Input dll file was present, or does it not support it at all? I appreciate the information Randal