Hi there,

MIXO will extract the loops from the Traktor NML and save them to Rekordbox XML.

You could have a look inside your Traktor NML and search for a track that you think has loops, then look for the same track inside the exported XML. They should be there.

If not, please let me know.

Meanwhile, here's a useful guide:
https://support.mixo.dj/guide/traktor-to-rekordbox

I hope this helps!

Remko