RE:Vision Effects has announced that they now offer Mac OS X support for ReelSmart Twixtor and ReelSmart Motion Blur, the company's effects plugins for Apple's compositing software Shake. ReelSmart Twixtor enables users to speed up or slow down image sequences. Twixtor synthesizes unique new frames by warping and interpolating frames of the original sequence employing RE:Vision's proprietary tracking technology that calculates motion for each individual pixel. ReelSmart Motion Blur applies more natural-looking motion blur to a video sequence by automatically tracking every pixel and applying blur in the amount and direction of the calculated movement. ReelSmart Motion Blur for Shake is priced at US$134.95 and ReelSmart Twixtor for Shake is priced at US$495. Render-only nodes are available and priced at US$53.99 for ReelSmart Motion Blur and US$198 for ReelSmart Twixtor. ReelSmart Motion Blur and ReelSmart Twixtor for Shake are also available for Linux, Irix and Windows platforms. For more information visit the RE:Vision Effects Website www.revisionfx.com.