A palace of your own

Everything you love,alive on one wall.

A desktop app that brings everything you love, from your own files to the open web, alive on one wall.

Fill a wall with everything you love and watch it come alive. Open a folder and your own video pours in, or pull tonight's finds straight from the open web. Same wall, same glow, side by side. Pop out what catches you, fill the whole screen with it, step into the frame with your own camera. All of it on your own machine, yours alone.

Get Seraglio · $39 launch price See it in motion
Runs entirely on your machine No account, no subscription 14-day money-back guarantee macOS · Windows · Linux
❦ Seraglio · The Wall
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Launch the wall
a live, in-browser preview

Live in your browser, nothing here is a video, it's all real. Pop a tile out, loop it, pulse the whole wall.

A faithful but deliberately incomplete preview, locked to a sample set in a browser sandbox. The full Seraglio runs native on your machine, fuller and more polished: your own files and the open web, the browser companion, real windows spread across every monitor, and the rest of the goodies a web page can't do.

Pop-outs stacking in one corner? That's the browser, not Seraglio. Some browsers stop a web page from placing windows (Brave with Shields up is the usual one, or a full-screen window). Lower Shields for this site, or use a normal window, and they spread out. The native app places every window itself, this limit is the browser's alone.

A one-minute tour. Open this on your computer to play with the live wall yourself.

The instrument

Every move, under your hands.

The preview above runs a deliberately limited set. This is the full instrument the native app gives you: every control a key or click away, nothing buried in a menu. Learn a few and most of it is yours.

Hold a moment

Pull one close and keep it.

Pop an item into its own window
Loop-lock the few seconds that matterL
Tune the loop's length[ ]
Seek, coarse or fine← →
Step into the frame, your camera as a ghostG
Fill the screen with itF

Shape the room

The whole wall answers at once.

Pulse the wall to a beatP
Sync the locked loops so they crest togetherS
Gather every window but the wallW
Tile them all to fill the screen
Save this arrangement as a room
Shuffle in a fresh set

Tune the wall to taste: how many, how fast, how wide.

Yours alone

The keys that make it safe to fall in.

Cool the whole room to black, in a single key~
And if the world knocks, one gesture wipes the screen to a quiet start. The room stays, the moment doesn't.Esc Esc

A taste of this is live in the preview above, press ? in it to feel it. The rest is waiting in the full app.

How it works

Three steps to a full wall.

  1. Fill it your way.

    Open a folder and the wall fills instantly, sampling across everything in it. Or start from the open web: a quick send from your browser drops a clip straight onto the wall. Mix both, or live in one. Let it run: tiles refresh and rotate on their own while you set the layout, the columns, the size, until it looks right.

  2. Pop out the ones that catch your eye.

    One pulling at you from across the wall? Click to pop it into its own player: drag it, resize it, send it fullscreen. Keep as many open as you like; they stay put while the wall keeps moving behind them. Want it all at once? One click tiles every popout across the whole screen.

  3. Then play with the controls.

    Loop-lock a perfect moment, switch on Synced Loop Mode to bring several loops cresting together, Pulse the whole wall to a beat, step into the frame with your own camera. Then dim it or cut it all to black in an instant, whenever you want.

What's inside

Built for getting lost in all of it.

Nine ways in, and the wall never stops moving.

The living wall

A masonry wall of everything you love, your own files, the open web, or both at once, sampled and refreshed so it fills the whole screen and never stops moving.

Persistent popouts

Pull any clip into its own window. Drag, resize, fullscreen; it stays pinned right where you put it while the wall reshuffles around it.

Fill the screen

One click and every popout, your camera among them, snaps into a grid that covers the monitor edge to edge. The entire screen, full of everything you love, in an instant.

Precision loop-lock

Lock the few seconds that matter into a clean loop, tuned to the right length for each clip. Line several up and they fall into sync, cresting together.

Pulse

Set a tempo and the whole wall moves to it, breathing as one. Take it from a slow drift to a hard, fast pulse, then let it ride.

Live cam overlay

Bring your camera into the frame and be in the room, present among everything you love, not just watching it.

From the open web

Find something out there you love? Send it from your browser and it lands on the wall in its own player, looping in perfect sync with everything else. Build a whole wall this way without owning a single file, or fold it in beside your own. Either way, it's home.

Saved rooms

Arrange a wall you love, popouts and all, and save it as a room. Reopen it later in a tap and the whole room returns exactly as you left it, your own files and your web finds alike, right where you put them. Build it once, keep it for good.

Your sanctuary

It runs entirely on your own machine, with no account and nothing in the cloud. Cool the whole wall down, or cut it to black, in a single keystroke the moment you want to.

The companion

The whole web, onto your wall.

A featherweight browser companion comes with Seraglio. Find something you love anywhere on the open web and send it to the wall in a single gesture, where it loops with everything else. Build a whole wall this way, or fold the web in beside your own files.

  • One gesture, from anywhere. Tap a send orb or press the shortcut, and the video flies to your wall. No menus, no hunting.
  • A send orb in every corner. Start a session and the nearest corner is always a flick away, even as you open tab after tab chasing keepers.
  • Yours, and quiet. No account, nothing uploaded. The companion just hands a link to the app on your machine. Works in Chrome and Firefox.
The Seraglio browser companion panel: Send this now, Choose a different video, and Start a session.

Not a feed. Not a subscription.

Buy it once, and it's yours.

From a single laptop to a wall of monitors, Seraglio runs on your own machine and asks nothing of the cloud. No account, no monthly bill, no catalog that quietly changes on you. The wall you build is yours, the rooms you save are yours, and what you watch stays on your machine, yours alone.

Pay once, no subscription What you watch stays on your machine Go dark in a single key
A note from the maker

I made Seraglio for myself first. I wanted everything I love gathered onto one wall, on my own machine, arranged the way I like it and always moving, instead of scattered across apps and feeds that forget me the moment I scroll past. Something I could fall into for an hour and dim in a single keystroke. It turned out I'm not the only one who wanted that. I hope it becomes yours the way it became mine.

One key, kept for good

Pay once. The whole palace.

Seraglio v1 · lifetime license
$49 $39

One-time, fully unlocked, no subscription ever. $39 is the launch price; it goes to $49 at full release.

Less than three months of one streaming subscription, and it's yours for good.

  • Everything it does: the living wall (your files and the open web), popouts, fill-the-screen, loop-lock, Pulse, camera overlay
  • A license key good for up to 3 of your machines
  • Native builds for macOS, Windows & Linux, with every v1 update free for life
  • Future major versions (v2+) are an optional upgrade, and owners always get a loyalty discount
  • Private checkout, receipt, and instant download

You deserve it.

Get Seraglio · $39 14-day, no-questions-asked money-back guarantee. Not for you? Write to us and it's done. macOS · Windows · Linux
Before you step in

Questions, quietly answered.

Buying with confidence
Is this a one-time purchase, or a subscription?
One payment, once. No subscription, no recurring charge, no account to keep alive. You own this version of Seraglio for good, and every update within version 1 is a free download for as long as you own it. If a major version 2 ever arrives, it's an optional upgrade with a loyalty discount for owners. You never lose the version you bought.
What if it isn't for me?
You have 14 days, no questions asked. If Seraglio doesn't earn its place, write to hello@seraglio.app and we'll refund you in full. Checkout and billing run through our merchant of record, Lemon Squeezy, who process the refund. The full terms are in our refund policy.
How does my license work across my machines?
After checkout you get a license key by email (it's on your confirmation page too). Enter it once on first launch and you're in. One key covers up to 3 of your machines, any mix of macOS, Windows, and Linux, and once activated it keeps working offline, indefinitely.
Private by design
Is it really private, and can I check for myself?
Yes, and please do. What's yours stays entirely on your machine: no account, no sign-in, nothing uploaded, your files never leave your hands. On its own, Seraglio reaches the internet exactly once, to verify your key on first launch, then never again unless you choose Check for Updates. Point a network monitor like Little Snitch or LuLu at it and you'll see that single connection and nothing else. No telemetry, no analytics, no phone-home, ever.
What happens when I pull something from the web?
Only what you ask for. A clip you send from your browser plays live from its source, the same connection a browser would make, never through us, and you set the quality ceiling (Auto, 1080p, 720p, or 480p) to keep it light. Your own library plays straight from disk and costs nothing. Local stays local; the web is reached only when you reach for it.
Your wall, your machine
Can I build a wall entirely from the web, without a folder of my own?
Yes, completely. You don't need to own a single file. Send clips from your browser and they fill the wall on their own: loop-locked, synced, pulsing, everything the app does. Save it as a room and it all comes back next time, web finds and all, just as you left it. Web clips play live from their source, so if one ever goes away the app says so plainly and you simply close that tile; your own files never do. A folder of your own is welcome, never required.
Will it run on my machine, and do I need to be technical?
If you have a desktop running macOS, Windows, or Linux, you're ready, and no, you don't need to be technical. Point it at a folder, or send clips from your browser, and it builds the wall; the rest is clicks and a few keys. It's a lightweight native app and reflows from a single laptop screen to a wall of monitors. (And if it doesn't get along with your machine, that's what the 14 days are for.)
What can it play?
Video and images, side by side. On the wall, common web formats (MP4, MOV, M4V, WebM) preview live and older containers (AVI, WMV, MKV, FLV, and more) rest on a poster frame; pop any of them out and Seraglio plays it in full, with sound, on its built-in engine. Images cover JPEG, PNG, GIF, WebP, AVIF, HEIC, and the usual stills. Point it at a folder and it gathers everything playable inside, subfolders included.
Will a wall of moving video slow my machine down?
It's built to stay light. The wall plays only the set you choose (a calm dozen by default, up to forty-eight), never your whole library at once, and previews are silent: sound lives only in the pop-outs you open. Modern formats preview live while older ones rest on a still, so even a large, mixed wall stays cheap. Decoders are freed as clips cycle, and when the window is minimized or covered, cycling stops. You decide how many play, and how fast.

Be first on the wall.

Seraglio opens in August. Leave your email for launch news and a heads-up the moment the beta opens.No spam, just the good stuff.