How to Convert from BVH files to ASF/AMC

I just recently start learning Blender. I wonder if anyone could show me how to convert from BVH files to ASF/AMC (Acclaim Motion Capture Files).

I know there is plugin Import-Export:Acclaim Motion Capture (.asf, .amc). But it seems only could import from ASF/AMC to other file format, not the other way round.

Any suggestion/link/tutorial/other tools would be appreciated, Thank you.