This free Lightroom preset will instantly apply an HDR effect to any photo. Please note that this is a strong effect and it may be too much for some photos. But when you want a drastic transformation, this preset is an excellent choice. This preset is compatible with all versions of Lightroom since LR4 (which currently includes LR4, LR5, LR6, LR7, LR8, LR9, Classic, and CC). The preset is available here.