RF lenses for video similar to the S-lenses? Nano?

Jul 13, 2020
Hi group, I shoot corporate photography and video, I currently use the 80d with EF lenses but I own a backup set of S lenses for shooting video, (hate the stepper sound in my audio). Wondering if anyone knows if the RF lenses include the S lens nano technology for silent video during auto-focus. On a side note does anyone know if the S lenses would require the EF-RF adapter. Sorry I haven't been keeping up on the tech. side.... Best David