<h2> What is SigmaNote? </h2> <p> SigmaNote is an AI-powered tool designed to transform any file, link, or video into editable, searchable, and chat-enabled notes. It functions as a 'Second Brain' by allowing users to capture diverse content, convert it into clean, AI-ready Markdown notes, and then interact with these notes through search, chat, and organization features. The platform aims to help users efficiently capture, convert, and remember information, providing a unified workspace for raw sources, personal notes, and AI chat. </p> <h2> How to use SigmaNote? </h2> <p> To use SigmaNote, users can capture content by sharing a PDF, pasting a URL, or utilizing the built-in editor. The app then converts the content into editable Markdown notes with a single tap, while keeping the original file viewable. Users can then chat with their notes to ask follow-up questions, get summaries, brainstorm ideas, or cross-reference old notes. Notes can be organized into 'spaces' (folders) for easy management. </p> <h2> SigmaNote's Core Features </h2> <h3>AI-powered note conversion from files, links, and videos</h3> <h3>Editable notes with search and chat capabilities</h3> <h3>Capture content from various sources (web links, PDFs, YouTube, Dropbox, Mail)</h3> <h3>Instant conversion to AI-ready Markdown</h3> <h3>Chat with notes for summaries, follow-ups, and brainstorming</h3> <h3>Organize notes into spaces (folders)</h3> <h3>Smart Note Editor with AI organization and referencing</h3> <h3>Task-Aware Chat History with access to original files</h3> <h2> SigmaNote's Use Cases </h2> <h3>Converting lengthy lecture PDFs into concise study guides.</h3><h3>Quickly preparing for client meetings by processing client decks and asking AI questions.</h3><h3>Creating a single workspace to manage raw information sources, personal notes, and AI-generated insights.</h3> <h2> SigmaNote Support Email &amp; Customer service contact &amp; Refund contact etc.</h2> <p>Here is the SigmaNote support email for customer service: [email&#160;protected] . More Contact, visit the contact us page(mailto:[email&#160;protected])</p></li> <li><h2>SigmaNote Company</h2> <p>SigmaNote Company name: SignifyID LLC . </p> </li> <li><h2>SigmaNote Youtube</h2> <p>SigmaNote Youtube Link: https://www.youtube.com/@SignifyID</p></li><li><h2>SigmaNote Tiktok</h2> <p>SigmaNote Tiktok Link: https://www.tiktok.com/@signifyid</p></li><li><h2>SigmaNote Linkedin</h2> <p>SigmaNote Linkedin Link: https://www.linkedin.com/company/signifyid/</p></li><li><h2>SigmaNote Twitter</h2> <p>SigmaNote Twitter Link: https://x.com/SignifyID</p></li>