A business implements a simple OmniScript in their call center that allows agents to quickly...

The most efficient solution is to clone the existing OmniScript to a new LWC OmniScript and deploy it to the Community portal. LWC OmniScripts are designed for web-based interactions and can be easily embedded in any web page. OmniOut is not a tool for deploying OmniScripts, but a feature that allows users to export data from an OmniScript. Embedding the existing OmniScript as a reusable component within a new Community OmniScript would require creating an unnecessary wrapper script. Duplicating the existing OmniScript would create redundant code and maintenance issues.