The Pro version allows for Motion Vector Input (often from 3D software like Cinema 4D or Maya) and Spline Guidance to help the plugin track complex or overlapping movements accurately.
Interestingly, RSMB can also be used to remove or reduce existing motion blur by using negative values, effectively sharpening moving objects. Release Highlights for v6.4.4
RSMB is widely considered an industry standard because it uses advanced optical flow tracking to calculate motion between frames rather than simply blending them. ReelSmart Motion Blur RSMB v6.4.4.zip
Corrects an issue where using negative blur amounts could cause images to appear upside down in certain hosts. Software Compatibility
While some applications like After Effects have native motion blur, RSMB is often preferred for: ReelSmart Motion Blur - RE:Vision Effects The Pro version allows for Motion Vector Input
It leverages your graphics card to speed up the resource-intensive process of motion estimation.
The plugin analyzes movement at the pixel level to apply blur precisely where motion occurs, saving hours of manual keyframing. Corrects an issue where using negative blur amounts
RSMB is a "multi-host" plugin, meaning a single license often supports a wide range of professional editing and compositing suites: Supported Host Applications After Effects , Premiere Pro (CS6 and up) OFX Hosts DaVinci Resolve , Vegas Pro, HitFilm, Natron High-End VFX Nuke , Fusion Studio, Autodesk Flame, Silhouette Apple Final Cut Pro, Motion Why Use RSMB Instead of Built-in Tools?
Fixes a potential crash that could occur when exiting Premiere Pro.