ERV / HRV or a static one that goes into your air handler.
Personally, ERV is the way to go. Panasonic makes one that is perfect for the ceilings, and there's Nutone, etc.
I'm still not buying the claims made about ERV efficiency. As a passive device, they could only ever remove half of the excess moisture form the fresh air, and there's no way they're approaching that performance when the air passes through the diffuser in a quarter second.
Do you just run a ventilation fan in reverse? And suck outdoor air inside?
I will sometimes crack a window and leave the ventilation fan on, then later run a dehumidifier. But it’s a lot of steps, and it would be nice to automate some of the steps.