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Dynamic Radial Blur

Create spinning, zooming, or trembling blur effects centered anywhere in the frame. Combine time-varying One-Way modes with motion tracking and randomized dynamics for dramatic transitions.

Explore variation controls
Radial Blur preview Tremble effect preview
Parameters:
Blur Type “Constant” creates zoom/spin effects. “Soft” applies subtle swirl. One-Way adds offset and movement.
Size Controls blur strength. Range: –4.0 to 4.0. Negative = reverse direction.
Variation (Size) Vary blur power dynamically. 0.0 locks intensity and lets other parameters animate.
Distribution Controls blur falloff: high values fade center, lower values concentrate central blur.
Direction Sets blur flow: 0.125 = spiral, 0.25 = full spin. Tune for twist or zoom emphasis.
Variation (Direction) Animate rotation or swirl effects. 0.0 disables directional animation.
Center (X / Y) Defines blur origin. Keyframe to follow movement or stabilize center around subject.
Variation (Center) Animate center position across frame for motion-tracked or randomized focus. Used in both preview examples.

If you like our free dynamic blurs, check out what our uniquely powerful Blur-Sharpen Tools can do.