RE:Vision Effects is an industry-standard plugin used to add natural-looking motion blur by automatically tracking every pixel in a video sequence. It is widely used to correct footage shot with a high shutter speed or to add a cinematic feel to 3D animations and visual effects. Key Features of RSMB Pro 6
The plugin leverages GPU acceleration to drastically speed up render times. Speedups of up to 4x over CPU-only mode have been measured, making RSMB incredibly efficient even on complex, high-resolution projects. This performance is achieved through OpenCL and works with most modern GPUs with over 1GB of video RAM.
| Tool | Motion Vector Accuracy | Speed (4K) | Price | De-Blur Feature | | :--- | :--- | :--- | :--- | :--- | | | Poor (Broken edges) | Fast | Free (in AE) | No | | DaVinci Resolve (Spatial Blur) | Medium | Very Fast | Free | No | | Boris FX Continuum (BCC Motion Blur) | Good | Slow | $295 | No | | RSMB Pro 621 | Excellent | Fast (GPU) | $199.95 | Yes |
Automatically tracks every pixel from one frame to the next to apply realistic blur without manual keyframing. Object Separation: revisionfx reelsmart motion blur pro 621 plug
In video production, achieving the perfect cinematic look requires a precise balance of shutter speed and frame rate. If you shoot video at a high shutter speed without an ND filter, or accelerate a clip during post-production, your footage will suffer from a choppy, artificial look. The plugin solves this problem by using sophisticated optical flow algorithms to calculate motion on a pixel-by-pixel basis, seamlessly filling in missing visual data. Key Features of RSMB Pro
Apply the effect directly to your beauty pass. In the effect control panel, set the "Motion Vectors" input source dropdown menu to target your hidden Vector layer. Step 4: Map the Channels
Rendering native 3D motion blur inside packages like Cinema 4D or Maya can dramatically increase render times. Instead, many artists render a clean pass and an associated motion vector pass, then use RSMB Pro to add the blur in post. The results are often indistinguishable from native rendering, but the time savings can be enormous, especially for complex scenes with many moving parts. RE:Vision Effects is an industry-standard plugin used to
If your footage suffers from high shutter speeds (common in action cameras or smartphones), apply a low blur amount (0.50 to 0.75) to restore a cinematic 180-degree shutter appearance.
One of RSMB's greatest strengths is its broad compatibility across the entire VFX and editing ecosystem. It supports an extensive list of host applications, including but not limited to:
The is not a standalone application; it is a suite of plug-ins for professional software. Speedups of up to 4x over CPU-only mode
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Based on user feedback, RSMB occupies a sweet spot: it is more affordable than some high‑end VFX tools, yet far more capable and reliable than the free alternatives. A customer review from March 2025 described it as “incredible” for cinematography work, calling it “a great alternative for a beginner” while still being “nice to have on” for professionals.