# What is CircleHD? From employee onboarding to internal messaging, corporate communications to Company TV, Employee Training to Sales Enablement, CircleHD Media platform comes with all the power to support these various use cases within an enterprise with native support for Video, podcasting, PDFs and slide decks, enterprise-grade security, AI-powered search capabilities, and a powerful analytics suite. The Enterprise web portal is supported on all devices / platforms, and has dedicated Mobile Apps on iOS and Android. ![](/files/-M71LCFDRdXRSPGbNEJd) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.circlehd.com/getting-started/what-is-circlehd.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.