LockimateGuide ·
What Is a Live Photo? iPhone Animated Format Explained
A Live Photo is a 1.5-second animated image captured by iPhone, stored as a paired HEIC still frame and MOV video file, introduced with the iPhone 6S running iOS 9 in September 2015.
How Live Photos Work: The HEIC + MOV Pair
Every Live Photo is actually two files that travel together as a single unit. The still image is a HEIC file (the primary photo you see in your camera roll). Alongside it is a MOV video file capturing 1.5 seconds of footage — 0.5 seconds before the shutter tap and approximately 1 second after. Apple stores both with matching QuickTime metadata so iOS treats them as one object.
The key technical detail: the MOV file is encoded at roughly 15 fps and includes synchronized audio. This is not a GIF, not a cinemagraph, and not an APNG — it is a native Apple format that only iPhones and iOS devices know how to use natively in the system wallpaper engine.
Only have the still half of the pair? Lockimate generates the matching 1.5-second MOV motion for you — no camera capture, no editing skills needed. Turn a favourite photo into a Live Photo now.
Try it freeDevice and iOS Requirements
Live Photos require iPhone 6S (2015) or any newer iPhone model. The feature shipped with iOS 9 and has been available in every major iOS release since. As of iOS 18, Live Photos also gain integration with the Photos app's "Cinematic" memory feature, and iOS 26 adds Spatial Scene wallpapers as a separate (but related) wallpaper type.
| Feature | Minimum Requirement |
|---|---|
| Capture Live Photos | iPhone 6S, iOS 9 |
| Set as lock screen wallpaper | iPhone 6S, iOS 10 |
| Live Photo editing (trim, key frame) | iOS 11 |
| Live Photo to cinematic memory | iOS 17 |
| Spatial Scenes wallpapers (separate format) | iPhone 15 Pro, iOS 26 |
The Camera app enables Live Photos by default on all supported devices. The yellow concentric-circles icon in the top toolbar shows the mode is active. Tapping it toggles Live Photo capture off.
What Happens When You View a Live Photo
In the Photos app, pressing and holding a Live Photo thumbnail plays the 1.5-second clip. When set as a lock screen wallpaper, the animation plays automatically on raise-to-wake — the accelerometer trigger built into iPhones since iPhone 6S. No tap or press is required.
This raise-to-wake trigger is what makes Live Photos different from a video loop set as a wallpaper via third-party workarounds. A true native Live Photo responds to the physical motion of lifting the phone. A video loop saved to the camera roll and applied through a non-Apple method requires a long-press on the lock screen and often fails after iOS updates.
Live Photos vs Other Animated Photo Formats
Live Photos are frequently confused with similar-sounding formats. The differences matter for wallpaper compatibility.
| Format | File Type | Lock Screen Wallpaper | Raise-to-Wake | Audio |
|---|---|---|---|---|
| Live Photo | HEIC + MOV | Yes (native) | Yes | Yes |
| GIF | .gif | No | No | No |
| Cinemagraph | .mp4 or .gif | No (workaround only) | No | No |
| Boomerang | .mp4 | No | No | No |
| Spatial Scene (iOS 26) | Proprietary depth map | Yes (iOS 26+) | Yes | No |
Only a native Live Photo (.heic + .mov with correct QuickTime metadata) sets directly as a lock screen wallpaper in iOS without workarounds.
How Lockimate Creates Live Photos From Still Images
Lockimate takes any still photo you import and uses AI to generate 1.5 seconds of motion matched to the animation vibe you select — Warm, Playful, Cinematic, or Lively. The output is a proper native Live Photo (HEIC still + MOV motion) that saves directly to your iPhone's camera roll and can be set as a lock screen wallpaper in 3 taps through the standard iOS wallpaper picker.
The first wallpaper is free. Pro unlocks unlimited generations and three additional art styles: Anime, 3D Cartoon, and Painterly.
For a deeper walkthrough, see what a Live Photo is on iPhone and how to set a Live Photo on the lock screen, or browse the full Lockimate glossary.
FAQ
What file format is a Live Photo stored in?
A Live Photo is stored as two files: a HEIC image (the still frame) and a MOV video (the 1.5-second motion clip). iOS 11 and later use HEIC by default; older iOS versions used JPEG for the still frame. The MOV file is always present in both cases.
Can Android phones view Live Photos?
Android does not natively support the Live Photo format. Google Photos on Android can display Live Photos as short videos when you open the full image, but Android lock screens cannot use Live Photos as animated wallpapers. The HEIC still image will display as a static photo on any platform with HEIC decoding support.
How long is a Live Photo?
A Live Photo captures exactly 1.5 seconds of footage — 0.5 seconds before you tap the shutter and approximately 1 second after. The total file size of a Live Photo on an iPhone 16 Pro is typically 6–10 MB depending on lighting conditions and scene complexity.
Do Live Photos use more storage than regular photos?
Yes. A Live Photo takes approximately 2–3x more storage than a standard HEIC photo because of the paired MOV video. On iPhone 16 Pro, a standard 48MP HEIC photo is around 3–4 MB; the same scene captured as a Live Photo is typically 8–12 MB total across both files.
Now you know what a Live Photo is — make one from a photo you already love. Lockimate adds 1.5 seconds of AI motion to any still and saves it as a real Live Photo, ready for your lock screen.
Make a Live Photo