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The Halloween PackHalloween window projection. Free, in your browser.
Fog creeping across the glass. A shadow drifting past the curtains. Ooze running down the doorframe. Turn any window, wall, or hung sheet into a scare — no install, no download, free to start.
The Halloween Pack
Every look below is a built-in SquirrelCast effect. Pick one, project it onto your window, and the house does the haunting for you — nothing to find, nothing to render.
Haunted Window
Creeping fog and glowing eyes on the glass. The classic trick-or-treat window scare, aimed straight out through the front window.
Open in SquirrelCast →Creeping Shadows
Ghostly figures drifting through the dark. Project onto a hung sheet or a blank wall for instant, silent dread.
Open in SquirrelCast →Dripping Ooze
Dark ooze running down the frame. Perfect for a doorway no trick-or-treater wants to walk through.
Open in SquirrelCast →That's the Halloween trio. SquirrelCast ships 24 effects in total — layer in drifting Embers, an eerie Aurora Veil, or Floating Particles to build the haunt your porch needs.
Porch quickstart
- Aim a projector at the window. Set it inside facing out through the glass, or point it at a wall or hung white sheet on the porch.
- Open a Halloween effect and pick a look. Choose Haunted Window, Creeping Shadows, or Dripping Ooze — it comes alive the instant you open it.
- Drag the corners, go fullscreen, dim the lights. Line the effect up with your window, hit fullscreen, and let the neighborhood do a double-take.
Scenes save locally in your browser, so next October you reopen the exact same setup and you're haunting in seconds.