SigmaNote

SigmaNote is an AI-powered tool that transforms any file, link, or video into editable, searchable, and chat-enabled notes. Instead of letting valuable content pile up unread, you can capture whatever comes your way and turn it into clean, AI-ready Markdown notes in seconds.

Once your content is converted, SigmaNote works like a Second Brain. You can search through your notes, chat with them to surface answers fast, and organize everything into a structure that makes sense to you, so knowledge never gets lost in the shuffle.

By bringing raw sources, personal notes, and AI chat together in one unified workspace, SigmaNote helps you efficiently capture, convert, and remember information, turning scattered material into knowledge you can actually use.