---
name: "Wallspace"
subtitle: "Live video wallpapers for macOS that don't melt the battery"
date: 2026-05-05
link: "https://wallspace.app/"
linkText: "Visit wallspace.app"
source: "Reader suggestion"
topics:
  - macos-apps
tags: [macos, wallpaper, customization, indie]
description: "Native Swift Mac app for 4K live wallpapers with hardware-accelerated playback, multi-monitor support, and a typical CPU draw under 2%."
---

The case against a live wallpaper has always been the fan noise. Wallspace is a native Swift app built around hardware-accelerated playback, so a 4K loop runs at 60fps under 2% CPU — quiet enough to leave on through a video call. Each display gets its own loop, you can drop in any MP4 file from the disk without re-encoding, and the lock screen gets the same treatment on macOS 26+. Free with a one-time $8.99 Pro tier for the curated 4K catalog and lock-screen support.