Free 4K live wallpapers sized exactly 1179 × 2556 for the iPhone 16 (6.1") — no crop, no watermark. Set a moving lock screen in one tap on iOS 18.
Save the wallpaper to your iPhone 16
Open it in 2Live and tap Save. The file arrives at the exact size of your screen, so iOS never re-crops it.
Set it as a Live Photo lock screen
Settings → Wallpaper → Add New Wallpaper → Photos, pick it, then tap the Live Photo icon so it plays on wake. Drag the subject down slightly so the Dynamic Island does not clip it.
1179 × 2556 pixels on a 6.1" display — an aspect ratio of about ≈19.5:9. Anything smaller is upscaled by the OS and looks soft; anything a different shape gets cropped.
Yes. iOS 18 sets a Live Photo as the lock screen, and it plays whenever the screen wakes. That is what 2Live makes — the wallpaper actually moves, which is the one thing saving a picture from a web page cannot give you.