The short answer. If you want a video as your wallpaper, VidWall or Phosphene. If you want a web page as your wallpaper, Plash or Nifro. If you want macOS dynamic wallpapers generated rather than downloaded, Equinox. Waifux is for animated and ACG backgrounds specifically. All of them move pixels continuously, which means battery cost on a laptop — the deciding factor is how often you look at the desktop.

This guide covers 6 wallpaper apps for macOS. Every fact below is drawn from the same verified records that back each app’s own page. The recommendations are our editorial judgment, not payment.

Quick comparison

App What it is Pricing Licence Version
Equinox Mac utility Open source MIT 7.0
Nifro Mac utility Open source MIT 0.9.1
Phosphene Mac utility Open source MIT 1.8
Plash Mac utility Open source not published 2.17.3
Vidwall Mac utility Open source not published 1.19.0
WaifuX Mac utility Open source GPL-3.0 38.0.153

What actually decides this

  • Video, web page or generated. These are three different sources with three different failure modes. A video file is predictable, a web page may stop loading, a generator may need configuration.
  • Desktop only or lock screen too. Some tools can set the lock screen as well, which is the difference between a wallpaper and a screensaver.
  • Battery cost. A moving wallpaper prevents the display from idling down. On a laptop this is the real cost, and it is not visible in the tool’s own settings.
  • Per-display behaviour. With more than one display, some tools mirror the wallpaper and some give each display its own view. Worth checking before you set it up.
  • What it does during a screen-sharing session. A moving wallpaper is visible to everyone in the call unless the tool pauses it, and the tools here differ on whether they notice. This is the fastest way to look unprofessional on a shared screen.

Our picks

  • Vidwall — Its record describes importing video files as system wallpapers and lock-screen animations, which is the direct version. Choose it when you have an MP4 or MOV and want it as your wallpaper and lock screen.
  • Phosphene — Its record covers both surfaces, which is the combination most tools here split. Choose it when you want video on both the desktop and the lock screen and want to pick from a library.
  • Plash — It is the original of this specific idea, and a web page background behaves unlike any local file. Choose it when you want a live web page as your background.
  • Nifro — Its record describes separate views for each display, which is the multi-monitor case most tools ignore. Choose it when you want different web views per display.
  • Equinox — Creating dynamic wallpapers is a different job from playing a video, and it is the only one here that does it. Choose it when you want to generate dynamic wallpapers rather than download them.

The apps

Equinox

Equinox is a Mac utility for macOS. Create dynamic wallpapers for macOS. It is released under MIT.

What it does. Create dynamic wallpapers for macOS.

Equinox is listed with current version 7.0.

Full profile and verified facts for Equinox →

Nifro

Nifro is a Mac utility for macOS. Turn websites into configurable desktop wallpapers, with separate views for each display. It is released under MIT.

What it does. Turn websites into configurable macOS desktop wallpapers — a live window to nature, cameras, maps, and anything on the web.

Nifro is listed with current version 0.9.1.

Full profile and verified facts for Nifro →

Phosphene

Phosphene is a Mac utility for macOS. Use any video as your macOS wallpaper on the desktop and the lock screen, picked directly from System Settings. It is released under MIT.

What it does. I reverse engineered Apple.

Phosphene is listed with current version 1.8.

Full profile and verified facts for Phosphene →

Plash

Plash is a Mac utility for macOS. Make any website your desktop wallpaper. It is open source.

What it does. Make any website your desktop wallpaper. Plash enables you to have a highly dynamic desktop wallpaper. You could display your favorite news site, Facebook….

Plash is listed with current version 2.17.3.

Full profile and verified facts for Plash →

Vidwall

Vidwall is a Mac utility for macOS. Easily import MP4/MOV videos as system wallpapers and lock screen animations. It is open source.

Vidwall is listed with current version 1.19.0.

Full profile and verified facts for Vidwall →

WaifuX

WaifuX is a Mac utility for macOS. Open-source ACG app for wallpapers, animated backgrounds, and anime videos. It is released under GPL-3.0.

WaifuX is listed with current version 38.0.153.

Full profile and verified facts for WaifuX →

How to choose

Open source: Equinox, Nifro, Phosphene, Plash, Vidwall and WaifuX (6 of 6).

Common mistakes

  • Running a video wallpaper on battery and then blaming the machine for the drain.
  • Pointing a web-page wallpaper at a site that requires a login. It will show a login prompt as your background.
  • Expecting the wallpaper to survive a screen-sharing session. Some tools pause it, some do not, and the difference is noticed by the other participants.
  • Installing two wallpaper tools. They both set the same system surface and the last one wins.
  • Setting a lock-screen wallpaper that shows notifications on top of it. Whatever you choose is going to have a notification sitting on it all day.

How this guide was put together

Each app’s facts come from its own record: the developer’s own pages and repository, the App Store listing where one exists, and the documentation, each with a source grade and an access date. Where a fact rests on the developer’s own statement rather than on something we verified independently, the sentence says so. Where our data has no value for something, the guide says “not published” instead of guessing.

A price appears here only where the record carries one from a stated source; the guide never estimates one, and it records the pricing model alongside so the two can be read together. Prices change and vary by region, so each app links to its own page for the current detail.

The facts and the recommendations are kept apart on purpose. Everything in the app entries, the comparison table and the answers above is composed from the records. The short answer, the criteria and the picks are our editorial judgment: they reflect what we would choose and why, and they are not paid for. Where we make a recommendation we name the condition it applies under, because we do not call anything “the best” without explaining the criteria.

Frequently Asked Questions

How do I choose between these wallpaper apps?

There is no single answer — it depends on what you need. This guide covers 6 wallpaper apps: Equinox, Nifro, Phosphene, Plash, Vidwall and WaifuX. They differ mainly in pricing model, licence and the trade-offs each one carries. Pick by the trade-off you care about rather than by rank.

Are these wallpaper apps free?

Pricing across this group: open source (Equinox, Nifro, Phosphene, Plash, Vidwall and WaifuX). We quote a price only where the record carries one from a stated source, and we never estimate one. Prices change and vary by region and by store, so always check the developer’s own page for the current figure.

Which of these wallpaper apps are open source?

Equinox (MIT), Nifro (MIT), Phosphene (MIT), Plash (not published), Vidwall (not published) and WaifuX (GPL-3.0) are open source.

Do these wallpaper apps support Apple Silicon?

Our data does not carry an explicit Apple Silicon statement for any app in this group, so we do not claim one. The absence of a statement is not the same as the absence of support.

How do I choose between them?

Start with how you pay: the guide groups these apps by pricing model, because the budget is the constraint most people actually have. Then check the trade-offs listed for each app: the limitations are the part that decides most people’s choice, because they describe what the app will not do for you.