Slop.
The good kind.
A macOS screensaver that plays AI video that actually looks good running all day - and lets you make your own.
Download free, your first generation's on us.
Requires macOS 14 Sonoma or later · one free slop for downloading
An actual community slop, exactly as it plays when your Mac goes idle.
The concept
A screensaver with
a community inside.
Every clip on your screen is somebody else's slop — dreamed up, named, and signed by another SlopSaver user. One ends, the next fades in. Your desktop turns into a tiny film festival of collective slop that never plays the same thing twice.
How it works
Install it. Forget it.
Catch feelings.
Install
One app, one click — SlopSaver registers itself as your screensaver and can flip itself on. No spelunking through System Settings.
Watch
A feed of the community's finest slop plays whenever your Mac idles. New ones show up on their own. No two idle screens are the same.
Create
Roll the dice, pick a style card, describe a scene. No prompt engineering — buttons do the work. Preview it, name it, and your slop joins the feed with your handle on it.
Creation
Eighteen styles.
Zero prompts.
Every slop starts from a style you can see. Tap a card, nudge the motion or the vibe — or smash the dice and let Surprise me do the whole thing. Cook your own, or let it cook. That's the entire learning curve.
This is the actual Create screen vocabulary — the same scenes, styles, motions, and vibes the app ships with. Go ahead, roll the dice.
~5-second slops · 18 styles · 11 camera moves ·
9 vibes · your handle on the overlay
~5-second slop · preview & name it before it hits the feed
How to install
Three steps. No spelunking.
Download & drag
Open the DMG and drag SlopSaver into your Applications folder. Signed and notarized by Apple — the Gatekeeper check is normal, click Open.
Open it once
Launch SlopSaver from Applications. It registers itself as a screensaver automatically — a modern app extension, the same architecture as Apple's built-in savers.
Click "Enable as Screensaver"
One button in the SlopSaver window sets it as your screensaver on every display. macOS's own path (Wallpaper → Screen Saver modal → scroll to the bottom) stays untouched.
No System Settings maze, no Full Disk Access prompt, nothing left behind. Distributed directly — notarized DMG, no Mac App Store middleman.
Pricing
Honest pricing.
Imagine that.
Watching is free, forever. Cooking your own is a couple bucks that mostly feeds the GPUs.
Watch
The screensaver + the whole community catalog
- The full community feed, always growing
- New slops appear automatically
- Creator handles + titles on every clip
- No account, no subscription. Ever.
Create
Everything in Watch, plus the dice
- 8 slop credits every month, auto-refilled
- Lite costs 1, Standard costs 5 — mix as you like
- Your handle on every slop you publish
- Your slop playing on Macs you'll never meet
or $19.99/year — best value, save $3.89
New here? Your first slop's on us — free for downloading, and nothing expires it. The flywheel is the fun.
FAQ
Fair questions.
What do I need to run it?
A Mac running macOS 14 (Sonoma) or later. SlopSaver installs as a modern screensaver extension — the same architecture Apple's own screensavers use — and stays out of your way the rest of the time.
Where does the slop come from?
Every clip is somebody's SlopSaver creation, made with the built-in tools — no stock footage, no scraping. Prompts get an all-ages safety check before anything is generated, so the feed stays something you can leave running with people around.
Is it moderated?
Prompts are, before anything is made. Every prompt gets an all-ages safety screen — twice, actually: once when you hit Generate, and again inside the render. This is a public, all-ages feed, so the guardrails sit on what goes in.
Who sees what I make?
Everyone — that's the point. Your slop plays on other people's screens with your handle in the corner. But nothing posts itself: you preview every slop, give it a name, and add it to the feed on purpose.
Wait, watching is really free?
Free forever. The community makes the content, so watching costs nothing and needs no account. Cooking your own is a small subscription because generating video has a real per-slop GPU cost — that's mostly what the $1.99 covers.