How to Use Any Video as a Wallpaper on Mac

Apple does not let you set a video file as your desktop background out of the box. MacWall solves this with native hardware decode, your video plays behind Finder windows, loops cleanly, and respects battery and full-screen rules.

Supported formats

MP4 and M4V (H.264 / HEVC)

MOV (QuickTime)

GIF (short animated loops)

4K and ultrawide aspect ratios

Import workflow

Download and open MacWall.

Go to Library → Import, or drag a file onto the app window.

Preview the loop, then set as desktop wallpaper.

Use the menu bar to pause when you need maximum performance.

Tips for smooth playback

Prefer H.264 or HEVC encodes. MacWall decodes on the GPU.

Shorter loops (30–120 seconds) feel more natural than hour-long files.

Enable pause-on-battery if you work unplugged often.

Use one wallpaper per display on multi-monitor setups.