What problem does it solve? Extracting readable text from PDFs, Office documents, web pages, MHTML archives, images, audio, and YouTube videos requires different tools for each format. This Skill routes each input type to the right converter and returns clean Markdown. ## Core Features & Use Cases - Universal file conversion: Convert PDF, DOCX, PPTX, XLSX, CSV, JSON, XML, EPUB, images, and audio to Markdown via MarkItDown. - YouTube transcript extraction: Download and clean subtitles from any YouTube URL or video ID, with language selection and metadata output. - Web page and MHTML conversion: Fetch live pages through a Crawl4AI server or parse saved MHTML archives into Markdown. - Use Case: A researcher needs to quote a YouTube lecture and a PDF whitepaper in their notes. They pass the video URL and the PDF path, and receive clean Markdown text from both. ## Quick Start Ask the agent to convert a file or URL to Markdown, for example: convert ./reports/quarterly.pdf to Markdown or get the transcript from this YouTube link.