Dynaper makes it easy to create a native time/solar-shifting/light&dark HEIC wallpaper that changes throughout the day. Wallpapers made by Dynaper are supported by macOS Mojave & Catalina & Big Sur and can be set as wallpaper in System Preferences. Simply drag & drop your images and change the display time for each image. Dynaper will change time automatically if the image contains EXIF metadata or contains a time suffix in the filename. For a quick time change using the autosuggest feature. For solar-shifting wallpaper run Solar Wizard where you can export it. Dragging an image out of Dynaper will create a time-shifting text that contains normalized time and parameters that one can use for manual HEIC creation.

Helper tools:

- time helper (convert time to normalized time)

-solar helper (convert location to solar data: altitude and azimuth)

-solar wizard (convert many locations to solar data: altitude and azimuth)

-HEIC metadata (view HEIC metadata used for wallpaper display)

- Create Light and Dark Wallpaper (wallpaper that automatically adapts to appearance change)

- strip still images helper (removes Dark/Light appearance metadata from dynamic wallpaper image)

Top In-App Purchases Full Version - included

Compatibility: macOS 10.14 or later

Mac App Store:https://geo.itunes.apple.com/app/id1435296403