What It Does
MeltFlow Blur is a GPU-accelerated plugin for After Effects by grape design that applies a melting-style blur radiating outward from a user-defined point. Unlike a standard radial blur, it uses turbulence maps and flow controls to give the blur an organic, liquid quality. You set the origin, shape the blur area, and layer in noise and directional controls to get results that range from subtle heat-haze distortion to full liquid melt.
A free trial is available from the product page.
Key Features
Blur Control. Position the blur center with a point control, then adjust size, aspect ratio, and angle to shape the affected area. Falloff determines how the blur fades toward the edges. Preserve lets you dial in how much of the original color bleeds through, and Inward flips the melt direction so the blur pulls toward the center rather than away from it.
Flow Control. Choose from five turbulence map options to define the character of the melt. The flow phase can be animated with seamless looping support, making it practical for background loops or sustained ambient distortion effects.
Scatter and Diffusion. Scatter controls how widely the blur disperses, while Diffusion layers a granular noise texture over the result. Together they help the effect read as something organic rather than a simple directional smear.
Wind direction. A wind control steers the overall blur direction, useful for simulating heat rising from a surface or liquid dripping in a specific direction.
GPU acceleration. The effect renders on the GPU, which keeps previews and renders reasonably fast compared to CPU-based blur effects.
Who It’s For
MeltFlow Blur is a good fit for title sequences where you want letters or graphics to appear to melt or dissolve into the frame. It also works well for transitions, abstract background loops, and stylized distortion on footage. The looping flow animation makes it useful anywhere you need a sustained, non-repeating organic motion.
Pricing
MeltFlow Blur is sold as a one-time purchase from aescripts.com. The extracted pricing data indicates a pay-what-you-want model, so you can set your own price. A free trial is available to test the plugin before purchasing. License options include Single User, Floating Server, and Render-Only.