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1280×720
⬜ Alpha
FPS
60
Fireflies
80
Time
0.0s
REC
0s
✨
Firefly Generator
Looping Background Creator
Fireflies
Motion
Scene
Export
Population
Count
80
Number of fireflies in the scene
Spawn Area
100
%
Percentage of canvas area fireflies spawn in
Size
Min Radius
1.5
Max Radius
4.0
Color
Core Color
#ffffaa
Glow Color
#44ff88
Color 2
#80ffcc
Trail Color
#00ff66
Color Variation
30
°
Hue shift range applied per-firefly
Saturation
100
%
Glow
Glow Radius
28
Glow Intensity
0.7
Glow Layers
3
Multi-pass glow for softer halos
Blink / Pulse
Blink Speed
1.0
Blink Variation
0.8
Per-firefly speed randomness
Min Brightness
0.05
Max Brightness
1.0
Blink Waveform
Sine (smooth)
Smoothstep (pop)
Sawtooth (flash)
Triangle (snap)
Trail
Enable Trail
Motion blur behind each firefly
Trail Length
12
Trail Fade
0.88
Trail Width
1.5
Speed
Min Speed
0.2
Max Speed
1.2
Global Speed ×
1.0
Multiplier applied to all velocities
Randomness
Wander Strength
0.06
Per-frame direction perturbation
Chaos
0.3
Sudden jolt frequency and magnitude
Noise Scale
0.005
Perlin flow-field spatial frequency
Noise Strength
0.5
Wind & Drift
Enable Wind
Apply global directional drift
Wind X
0.0
Wind Y
0.0
Wind Turbulence
0.2
Boundaries
Boundary Mode
Wrap Around
Bounce Off Edges
Respawn at Random
Fade Out & Respawn
Gravity Y
0.0
Positive = fall down, negative = float up
Damping
0.98
Velocity decay per frame
Clustering
Enable Flocking
Fireflies loosely attract each other
Attraction Force
0.0002
Repulsion Radius
40
Canvas
Resolution
1920 × 1080 (1080p)
1280 × 720 (720p)
1080 × 1080 (Square)
1080 × 1920 (Portrait)
2560 × 1440 (1440p)
3840 × 2160 (4K)
Frame Rate
24 fps
30 fps
60 fps
Background
Transparent Background
Export with alpha channel (WebM only)
Background Color
#050a0f
BG Opacity
1.0
Lower = more persistent motion blur
Vignette Strength
0.55
Fog Density
0.18
Atmospheric haze overlay
Fog Color
#0a1f14
Depth & Layers
Depth Simulation
Vary size/speed/opacity by z-layer
Depth Layers
3
Depth Scale
0.5
How much depth affects size and speed
Post Effects
Bloom
Additive glow blending mode
Bloom Mix
0.4
Loop
Loop Duration
8
s
Full cycle length for seamless loop
Seamless Loop Mode
Cross-fade start/end for perfect loop
Export Settings
Format
WebM (VP9 – supports alpha)
MP4 (H.264)
Bitrate (Mbps)
8
Duration
—
Matches loop duration from Scene tab
Info
•
WebM VP9
supports transparent alpha channel
•
MP4
requires opaque background
• Export captures exactly one loop cycle
• Higher bitrate = larger file, better quality
• 4K export may take a moment to encode
Rendering...