LEANER ANIMATION
Optimize like a technical artist
Remove redundant keys, reuse bones and fit Bézier curves to reduce animation data. Preserve the look within your chosen error limits for a lighter export.
v0.1.1Open now
Create your
particle effects
Edit particle effects in your browser, save cloud projects, and manage your workspaces from your account center.
See effects in motion
Explore the latest effects from the official library.
Focus on particle creation
From timelines, curves and physics to Spine previews and multiple export formats, create particle effects in your browser.
WHAT YOU SEE IS WHAT YOU SHIP
Spine Preview in Editor
Preview exported animations with the real Spine Runtime inside the editor. Check playback, loops and bones before bringing the effect into your project.
READY FOR YOUR GAME
From your canvas to your game
Export JSON, atlas and texture files for Spine 3.6, 3.7, 3.8 and 4.2. Include binary .skel for Spine 4.2 and an HTML viewer to check your exported effect.
ONE EFFECT, MORE FORMATS
One effect. Every way to share it.
Export MP4, WebM, GIF or transparent PNG sequences alongside your Spine files. Bring your effects to trailers, motion studies and workflows that use image sequences.
Timeline & keyframes
Keyframe position, rotation, size and other parameters. Shape their timing with linear, stepped or Bézier interpolation.
Multi-layer compositing
Combine particle, Spine and reference layers. Drag to reorder, toggle visibility and organize complex effects into groups.
Emit along a path
Define emission paths with Bézier curves, distribute particles along their contours and animate the path shape.
Particle physics
Shape motion with gravity, drag, wind, noise and vortices. Add collision and attraction zones to guide particle behavior.
Lifetime curves
Control size and opacity over each particle's life with curves, and use color gradients to shape its appearance from birth to fade.
Looping & prewarm
Loop emission and enable prewarm so continuous effects, such as smoke and fire, are already established when playback begins.
Repeatable randomness
Fix the random seed to reproduce particle behavior with the same settings and playback steps, making changes easier to compare.
Built-in particle presets
Start with sparks, smoke, snow and other presets. Add or apply one to an emitter, then adjust its parameters to make it your own.
Cloud project management
Save, organize and reopen cloud projects. Continue creating in personal or team workspaces with permission-based access.
Plans for your particle projects
Choose your Pro plan: a monthly subscription, a yearly subscription, or 30 days of access with a one-time purchase.
Lawfully exported paid works keep their commercial rights after normal expiry. Purchases are non-refundable. Statutory rights and third-party licenses remain applicable. Read the software and asset license