Hi Pieter,
Apologies for the misunderstanding on the Vidyard + Marketo integration. As Jeffrey mentioned, the current integration is definitely seamless. We wanted to make sure our clients are aware of the improvements that Vidyard or any other technology partners are making with their integration. We are currently a beta tester in Vidyard's new integration . This new integration retains all the features of the previous integration and improves on them.
With the current integration, the Vidyard activity comes into MKTO as "Webpage Visit" where any video attributes are passed thru query parameters.

With the new integration, there will be custom activity "Vidyard Video View" where the video attributes will be available in a more structured format and in a separate activity.