The official and safest way to acquire RE:Flex is through the developer's website or authorized plugin marketplaces. Official Developer Site : You can download the latest version of RE:Flex for After Effects directly from RE:Vision Effects . As of May 2025, the latest stable version is Ascripts.com
For best results, ensure both shapes have a similar number of vertices. You can manually add points using the Add Vertex Tool in AE before applying Flex Morph. flex morph plugin after effects download