How to Set a Live Wallpaper on Windows 11 (2026 Guide)

Windows 11 still does not ship with a true animated wallpaper feature, but getting one takes about five minutes with the right free tool. This guide covers everything: what Windows can do out of the box, the best free app for video wallpapers, and the settings that stop a live wallpaper from eating your battery.

What counts as a "live" wallpaper?

People usually mean one of four different things:

• Slideshow - a folder of images that rotates automatically. Built into Windows.
• Windows Spotlight - Bing photography that changes daily. Also built in.
• Video wallpaper - an actual looping video (or animated scene) behind your icons. Needs a third-party app.
• Interactive wallpaper - reacts to your mouse or audio. Also third-party.

Option 1: The built-in slideshow (no installs)

1. Download a handful of wallpapers into one folder - a themed set works best, like a dark collection or blue tones so the rotation feels coherent.
2. Right-click the desktop and choose Personalize.
3. Open Background, then set "Personalize your background" to Slideshow.
4. Point it at your folder and pick an interval - 30 minutes is a good default. Enable Shuffle if you like surprises.

This is the zero-cost, zero-performance-impact option. The only limitation: images swap with a simple fade, nothing actually moves.

Option 2: Lively Wallpaper (free, open source)

Lively Wallpaper is the tool most people should use. It is free, open source, and available straight from the Microsoft Store, which means no sketchy installers.

1. Install Lively Wallpaper from the Microsoft Store.
2. Open it - it ships with a few animated scenes you can apply with one click.
3. To use your own video: drag any .mp4 file into the Lively window, then click it to apply.
4. Right-click a wallpaper inside Lively for per-monitor controls if you run more than one screen.

Lively also accepts YouTube links and interactive web pages as wallpapers, which is fun to experiment with - though local video files loop the smoothest.

Wallpaper Engine (paid alternative)

Wallpaper Engine on Steam costs a few dollars and adds a massive workshop of community-made scenes, audio visualizers, and deep customization. If you end up loving live wallpapers, it is worth the upgrade - but try Lively first. For most setups the free option is enough.

Keep it from draining your battery

A looping video uses GPU cycles. Both Lively and Wallpaper Engine are smart about it, but check these settings once:

• Pause when fullscreen apps run - on by default in both apps; the wallpaper stops while you game or watch video, so there is no real performance cost when it matters.
• Pause on battery - in Lively under Settings, then Performance. On a laptop this is the single most important toggle.
• Match your resolution - a 4K video on a 1080p laptop wastes decode power. Our resolution guide explains what your screen actually needs.

Static wallpaper, but make it feel alive

Honest take: a great static wallpaper at your screen's native resolution often looks better than a mediocre looping video. High-contrast art with a strong light source - neon cityscapes, auroras, glowing fantasy scenes - reads as "alive" without using a single GPU cycle. Browse the fantasy and space collections, or generate a custom scene with AI and set it as a plain background.

Quick answers

Does a live wallpaper slow down Windows 11?

While you work in maximized or fullscreen windows, no - the wallpaper pauses. You pay a small GPU cost only while your desktop is actually visible.

Can I set different live wallpapers per monitor?

Yes. Lively and Wallpaper Engine both support per-monitor wallpapers, including mixing a video on one screen with a static image on the other.

Do live wallpapers work on the lock screen?

No - Windows 11 lock screens only accept static images and Spotlight. Set a matching still frame from your video for a consistent look.