What Is a Live Photo on iPhone?
A Live Photo is a still image plus about 1.5 seconds of motion and sound captured around the shot. Here is how it works and why it powers live wallpapers.
A Live Photo is more than a single frame. When you take one, the iPhone records the still image you framed plus roughly 1.5 seconds of motion and audio on either side of it. The result is a photo that breathes — press and hold it and a short clip plays, then settles back to the key frame. It is the same technology that powers most live wallpapers on the Lock Screen.
What gets captured
Think of a Live Photo as three things bundled together:
- The still frame you saw in the viewfinder when you pressed the shutter.
- A short video clip — about three seconds total, centered on that frame.
- The audio recorded during that window.
In your library it looks like an ordinary photo, but it carries a small Live badge, and touching and holding it brings the moment to life.
Turning it on and off
Live Photos are controlled by a single icon in the Camera app — a set of concentric circles at the top of the screen.
- Open Camera.
- Look for the circular Live icon. When it is lit (not crossed out), Live Photo is on.
- Take your shot. Hold steady for a beat after the shutter, since that trailing moment becomes part of the clip.
If the icon shows a slash through it, Live is off and you will capture a plain still. The setting can stay on permanently or reset per session depending on your camera preferences.
Why it matters for wallpapers
Here is the connection that surprises people: a true live wallpaper on the Lock Screen needs a Live Photo as its source. A regular JPEG or PNG is a single frozen frame with no motion data, so it cannot animate. A Live Photo carries the clip the Lock Screen plays when you touch and hold it.
This is why you cannot make an ordinary still “live” after the fact — the motion was simply never recorded. To get the effect, you either capture a new Live Photo or save one that already contains motion. Our walkthrough on how to set a photo as a live wallpaper covers the exact steps, including the Live Photo toggle you must leave on during setup.
A quick note on how it plays
On the Lock Screen, a Live Photo wallpaper does not loop endlessly. It plays once on touch-and-hold and then comes to rest. That single, deliberate playback is part of why live wallpapers have such a modest battery footprint — there is no constant animation running in the background. We unpack the numbers in do live wallpapers drain battery?.
Editing a Live Photo
Live Photos are flexible. In the Photos app you can:
- Pick a different key frame so a better moment becomes the still.
- Apply Loop, Bounce, or Long Exposure effects.
- Mute the audio while keeping the motion.
- Trim or turn it off entirely, flattening it to a normal still.
These edits are non-destructive, so you can always revert.
Good subjects for Live Photos
Because the clip is short, subtle, loopable movement works best:
- Water — waves, a fountain, rain on glass.
- Foliage and grass swaying in a breeze.
- A pet’s small movements or a child’s expression.
- Steam rising from a cup.
Fast, chaotic motion tends to look jittery in such a brief window, while gentle movement reads as elegant. If you want polished animated options without shooting your own, the live wallpaper library in the free Wallpaper Hub app has clips ready to save and set.
Get Wallpaper Hub on the App Store
FAQ
Do Live Photos take up much more space? They are larger than a still because they include a short clip and audio, but the difference is minor — still measured in a few megabytes, not gigabytes.
Can I share a Live Photo as a normal picture? Yes. When sharing, you can keep it live or tap the Live badge to send just the still frame.
Why does my Live Photo look static? It may have been captured with Live turned off, or its effect was set to a frozen frame. Check for the Live badge and confirm the motion is intact in Photos.