Thanks for letting us all know about this Lassie! Yes, K-Lite is a great pack.
Right now we're still using Windows codecs for the video tracer, but we do have our own built-in codecs for most video formats. It's only a matter of migrating the code for the video tracer (an adapted version of what worked for years in TraceIT and VST) to the new codecs already built into BEYOND.
Bill