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SlotVFX

Create editable 2D game effects and Spine animations

Developer ToolsFreemium#game-development#animation#vfx

Launches Nov 26, 2026 at 00:00 UTC

Nov 26Visit

Watch the demo on YouTube

What is SlotVFX?

SlotVFX is a desktop app for macOS and Windows for creating editable 2D game effects and animations. It brings particles, shaders, glows and animation tools into one workspace for game developers, VFX artists and Spine animators.

Attach visual effects to Spine bones and slots so they follow animated characters, retarget animations and merge skeletons. Create transparent VFX with green-screen removal, build layered effects, and export for PixiJS, Phaser, Cocos or a standalone WebGL2 player.

Work manually or connect your own Claude or ChatGPT assistant to help build and refine editable effects. AI assistant access is supplied separately. A free plan includes the desktop editor and local project saving; paid plans add export and cloud sync. Spine workflows require an appropriate Spine license.

Website: https://slotvfx.com/
Contact: Support@slotvfx.com

SlotVFX features

  • Create editable 2D effects with particles, shaders and glows.
  • Attach effects to Spine bones and slots; retarget animations and merge skeletons.
  • Export optimized effects for PixiJS, Phaser and Cocos with a royalty-free runtime.

Who uses SlotVFX and for what

  • Game developers creating and integrating 2D visual effects in web games.
  • Spine animators adding animated glows, particles and shaders to characters.

SlotVFX FAQ

Is SlotVFX free to use?

A free plan is available for the desktop editor and local project saving. Paid plans add export and cloud sync.

Which operating systems does SlotVFX support?

SlotVFX is a desktop app for macOS and Windows.

Can I use SlotVFX with Spine and web game engines?

Yes. Attach effects to Spine bones and slots, retarget animations and merge skeletons. Paid plans add export for PixiJS, Phaser and Cocos. Spine workflows require an appropriate Spine license.

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