---
title: "Molten Black Hole Live Wallpaper for Mac (4K)"
description: "Molten Black Hole: 4K space live wallpaper for Mac in deep blue and black tones, looping every 25 seconds featuring black hole, accretion disk and molten…"
canonical: "https://macwall.app/wallpaper/space/molten-black-hole"
image: "https://cdn.macwall.app/thumbs/molten-black-hole.jpg"
---

# Molten Black Hole

Molten Black Hole is a 4K space live wallpaper for Mac from the Black Hole collection in the MacWall catalog.

It is encoded at 3840x2160 (16:9) and loops every 25 seconds without a visible cut. Themes: black hole, accretion disk, molten, cosmic, orange glow, vortex. Main colours: deep blue, black and grey. Preview it above, then set it on your MacBook, iMac, or external display with MacWall.

## Details

- Category: Space
- Resolution: 3840x2160
- Loop length: 25 seconds
- Colours: deep blue (#303943), black (#0c1317), grey (#625858), blue (#6992aa), orange (#eda453)
- Plays in: MacWall for macOS (video wallpaper, not a still image)

## Collections

- [Black Hole wallpapers](https://macwall.app/wallpapers/collections/black-hole)
- [Black wallpapers](https://macwall.app/wallpapers/collections/black)
- [Galaxy wallpapers](https://macwall.app/wallpapers/collections/galaxy)

## How to set it on your Mac

1. Download MacWall for macOS (macOS 15 or later) and open it.
2. Choose Set on Mac on this page, or search "Molten Black Hole" in the app.
3. Pick one display or all of them. Molten Black Hole starts playing as your desktop wallpaper.
4. Optional: with Pro on macOS 26 (Tahoe) or later, also use it on the Lock Screen and as a Screen Saver.

## Similar live wallpapers

- [Black Hole Eclipse](https://macwall.app/wallpaper/space/black-hole-eclipse)
- [Chrome Android in Space](https://macwall.app/wallpaper/space/chrome-android-in-space)
- [Cosmic Singularity](https://macwall.app/wallpaper/space/cosmic-singularity)
- [Earth in Shadow](https://macwall.app/wallpaper/space/earth-in-shadow)
- [Orbital Ring Above Earth](https://macwall.app/wallpaper/space/orbital-station-above-earth)
- [SpaceX Starship Launchpad](https://macwall.app/wallpaper/space/spacex-starship-launchpad)

## Frequently asked questions

### How do I set Molten Black Hole as my Mac wallpaper?

Install MacWall, then choose Set on Mac on this page or search "Molten Black Hole" in the app. It plays behind your windows as a live desktop wallpaper on any connected display.

### Is Molten Black Hole a video or a still wallpaper?

It is a video loop at 3840x2160 that repeats every 25 seconds, played with hardware decoding so it stays smooth without slowing your Mac.

### Will the Molten Black Hole live wallpaper drain my MacBook battery?

MacWall pauses playback behind full-screen apps and when the display sleeps, so Molten Black Hole costs very little in everyday use.

### Can I use Molten Black Hole on the Mac Lock Screen?

Yes, with MacWall Pro on macOS 26 (Tahoe) or later. Pro is a one-time $12.99 payment that unlocks the full catalog, with no subscription.

---

Source: https://macwall.app/wallpaper/space/molten-black-hole