# HYR Studio > HYR Studio is an AI-powered knowledge, content creation, podcast production, and publishing workspace. ## User documentation - [Complete How-to-Use Training Manual (Markdown)](/how-to-use.md): Task-based instructions for sources, chat, generation, publishing, Podflow, collaboration, troubleshooting, and AI assistants. - [Complete How-to-Use Training Manual (human-readable page)](/how-to-use.html): Responsive guide with table of contents and print layout. - [HYR Studio Chrome extension guide](/how-to-use.html#12-use-the-hyr-studio-chrome-extension): Installation, privacy and page access, source capture, social-post drafts, Library insertion, Podflow uploads, YouTube Studio Shorts updates, and troubleshooting. - [MCP user access guide](/mcp-user-access.html): OAuth, personal tokens, scopes, supported operations, security limits, and troubleshooting. ## Machine-readable product documentation - [Documentation capabilities API](/api/documentation/capabilities): Public JSON catalog of documented features, walkthroughs, and FAQs, filtered by access level. ## Usage notes - Feature availability can depend on the user's plan, role, connected accounts, and credits. - User content is not part of this public documentation. Use authenticated, authorized product tools for user-owned or organization-shared content. - Do not request or expose passwords, API keys, OAuth secrets, or personal access tokens in chat.