Custom motion on macOS

Live desktop wallpaper for Mac, built from your own videos

If you search for live desktop wallpaper, you usually want a moving desktop background you control yourself. Walyro turns local videos into that kind of Mac desktop setup without relying on a wallpaper marketplace.

2 min readmacOS 14+
Use built-in starter clips or your own videos
Preview motion behind the desktop before applying
Control one display or every display

Overview

Live desktop wallpaper at a glance

Most people who search for live desktop wallpaper just want motion behind the desktop — something more alive than a still image, without Apple's preset scenes.

Walyro turns local MP4, MOV, and M4V files into that. Preview the fit, apply, and keep the whole library on your Mac.

Video sources
Built-in starter clips plus MP4, MOV, and M4V files from your Mac
Preview
Desktop mockup with Fit, Fill, Crop, and display targeting
Controls
Pause, resume, clear, and manage wallpaper from the menu bar and Now Playing
Privacy
Your wallpaper files stay local with no account or cloud sync requirement
1

Custom motion, not Apple's preset scenes

Walyro is for the case where you want your own files behind the desktop — a calm loop, ambient footage, a personal clip — rather than Apple's built-in motion wallpapers.

  • Start with built-in starter clips on first launch

  • Import local files from Finder when you want something personal

  • Keep personal clips and built-in starters in one tidy library

2

Use it like a desktop background, not a content feed

The library stays local. Revisit the clips you like, group them into Playlists when you want rotating sets, and skip the part where you manage a remote catalog every time you want a change.

3

Check how the background sits behind real windows

Motion can feel very different once it sits behind windows, the dock, and the menu bar. Walyro's Mac-style preview shows that ahead of time, so you can judge whether the clip feels calm or distracting before you commit.

Pick Fit, Fill, or Crop, then send the wallpaper to all displays, the main display, or one selected screen.

4

Keep the background easy to pause on work-heavy screens

Playback is muted by default, and pause, resume, and clear all live in the menu bar and Now Playing. Calm the desktop down during calls or focused work in one click — without rebuilding your library.

  • Pause or resume in a click

  • Clear active wallpaper without deleting the source video

  • Respect Low Power Mode when you want calmer behavior

Sources

Common questions

Set a desktop that feels personal, not noisy

Start with a few built-in clips, add your own videos, and keep live desktop wallpaper under your control.

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