Many museum audio guides are now available through smart phone apps. The MFA Boston, for example, is on Bloomberg Connects. In this way, you might be able to virtually peruse physical museums, and hear descriptions and explanations.
ITunes: https://apps.apple.com/us/app/connects-arts-culture/id1476456847
Android: https://play.google.com/store/search?q=bloomberg%20connects&c=apps&utm_source=na_Med