What really makes
Plex stand out compared to the cloud - based services isn't the
tagging or timeline
features, however, but the double whammy of local storage benefits.
In addition to a solid stable of basic
features like like support for multiple photo libraries and playlist building for custom slideshows, there are some fantastic premium
features for
Plex Pass subscribers, including timeline - based photo viewing (instead of simple file browsing), as well as automatic
tag generation similar to the automatic
tagging found in full fledged photo storage services like Amazon Prime Photos and Google Photos.