This AI Second Brain App Changed the Way I Write and Study - TextCortex AI Assistant

Shu Omi
29 Sept 202308:01

TLDRTextCortex is an innovative AI writing assistant that goes beyond traditional tools by creating a personalized knowledge base. Users can upload their notes, URLs, and documents for the AI to learn from, allowing it to provide tailored suggestions and responses. This feature acts as a second brain, offering a summary of information, aiding in writing, studying, and research. The ability to set data sources, such as personal notes or the internet, makes it a versatile tool for both professional and academic use, saving time and enhancing productivity.

Takeaways

  • 📝 TextCortex is an AI writing assistant that excels beyond its peers by learning the user's writing style and personal notes.
  • 🧠 The core feature of TextCortex is the Knowledge Base, which allows users to upload their thoughts, ideas, and learnings for personalized assistance.
  • 🔍 Users can train the AI with their data, including URLs, PDFs, and personal notes, to receive tailored suggestions and responses.
  • 📚 TextCortex can scan through notes and provide summaries with references, making it easier to recall information without manually searching.
  • 🌐 The AI can also source information from the internet, specific websites like Wikipedia, or platforms like YouTube, catering to various user needs.
  • 🎓 It serves as a valuable tool for students and academics by helping to manage and make sense of lecture slides, notes, and academic papers.
  • 📈 Professionals can benefit from TextCortex by uploading company documents and guidelines, streamlining the process of finding specific information within documents.
  • 📋 Multiple Knowledge Bases can be created to categorize data by subjects or topics, enhancing organization and accessibility.
  • 🔑 TextCortex can be used as a research partner, summarizing content from specific articles or websites, and aiding in the research process.
  • 🚀 The AI assistant is not just for writing but also for studying, researching, and remembering information, offering a comprehensive solution for various tasks.
  • 💡 The video encourages viewers to try TextCortex, highlighting its potential to transform work, study, and research processes.

Q & A

  • What is the main function of the AI assistant mentioned in the script?

    -The main function of the AI assistant, TextCortex, is to act as a personalized writing, studying, and information management tool. It learns the user's writing style from uploaded notes and provides customized suggestions and responses based on the user's data.

  • How does TextCortex's Knowledge Base feature work?

    -The Knowledge Base feature works by allowing users to upload their data, such as notes, URLs, PDF files, etc., which the AI then uses to provide personalized suggestions and responses. It's like having a companion that understands the user and helps make sense of the information they consume and produce.

  • What kind of data can be uploaded to TextCortex to improve its functionality?

    -Users can upload various types of data to TextCortex, including personal notes (exported as markdown, PDF, or CSV files), reading highlights from services like Readwise (exported as CSV files), and documents like company guidelines, wikis, lecture slides, etc.

  • How does TextCortex save time for users when they need to recall information?

    -TextCortex saves time by allowing users to query the AI about specific topics they've researched or notes they've taken. The AI scans through the uploaded notes and provides a summary with references, eliminating the need to manually scroll through notes.

  • Can TextCortex assist with research by sourcing information from the internet?

    -Yes, TextCortex can set its data source to the internet, specific websites like Wikipedia or Reddit, or even platforms like YouTube. This allows the AI to find and summarize information from various sources, aiding users in their research.

  • How does TextCortex help students and academics in their study and research process?

    -TextCortex can be a great asset for students and academics by creating a Knowledge Base with lecture slides, notes, academic papers, etc. It helps make sense of the information, assists in preparing for exams by creating potential questions, and saves time by providing summaries of key points from various sources.

  • What are the benefits of creating multiple Knowledge Bases?

    -Creating multiple Knowledge Bases allows users to categorize their data based on different subjects or topics. This helps keep the data organized, easy to access, and can be particularly useful for students to manage course-specific information or professionals to manage project-specific documents.

  • How does TextCortex handle documents for professional use?

    -TextCortex can be used to upload professional documents like brand guidelines, wikis, or other reference materials. The AI can then answer questions related to these documents, acting as a personal assistant that knows the details and helps save time in navigating through piles of documents.

  • What is the process of uploading notes to TextCortex?

    -To upload notes, users first need to export them from their note-taking app as markdown, PDF, or CSV files. If exporting as markdown, the notes need to be converted to PDF using a tool like PDF Creator Online. The PDFs are then uploaded to the Knowledge Base, allowing the AI to learn from the notes.

  • How can TextCortex be opened for use?

    -TextCortex can be opened from any website using a keyboard shortcut, making it easily accessible for users to find information, write content based on their notes, or perform other tasks.

  • What additional functionalities does TextCortex offer besides the Knowledge Base feature?

    -While the Knowledge Base is a core feature, TextCortex offers many other useful functions such as assisting in writing, studying, researching, and remembering information. It can help in various areas of life, not just writing, making it a comprehensive AI assistant.

Outlines

00:00

🤖 Personalized AI Writing Assistant

The paragraph introduces TextCortex as a superior AI writing assistant that stands out due to its ability to learn the user's writing style and process information from uploaded notes. This customization allows the AI to provide personalized suggestions and responses, acting as a second brain to the user. The core feature discussed is the knowledge base, which allows the AI to be trained with the user's data, including URLs, PDFs, and personal notes, to offer tailored assistance. The practical application of this feature is demonstrated through an example of recalling information on 'effective communication skills' by setting the AI's data source to the user's notes, providing summaries and references for efficient information retrieval. The paragraph also touches on the potential of using the AI for internet-based data retrieval and its ability to enhance content creation processes by writing based on user notes, offering a non-generic output.

05:01

📚 Transformative Study and Research Tool

This paragraph emphasizes the utility of TextCortex for students and academics, highlighting its potential as a study buddy and research assistant. By creating a Knowledge Base with lecture slides, notes, and academic papers, the AI can help users make sense of a vast amount of information and even prepare for exams by suggesting potential questions. The feature allows for the creation of multiple Knowledge Bases, categorized by subjects or topics, to keep data organized and easily accessible. Additionally, the AI can streamline the research process by summarizing information from given URLs or providing detailed summaries from specific pages or domains, saving time and enhancing the efficiency of studying and researching. The paragraph concludes by reiterating the multifaceted benefits of TextCortex, encouraging users to explore its full range of functions and providing a call to action to download the tool through a link or QR code.

Mindmap

Keywords

💡AI writing assistant

An AI writing assistant is an artificial intelligence tool designed to aid in the creation and editing of written content. In the context of the video, it is used to highlight the primary function of TextCortex, which is to assist users in writing by learning their style and generating content based on their input. The assistant sets itself apart from others by offering a personalized writing experience, as it can be trained with the user's notes and data, resulting in content that reflects the user's unique voice and style.

💡Knowledge Base

A Knowledge Base in the context of the video refers to a repository of information that the AI can use to provide personalized assistance. It is fed with the user's data such as notes, URLs, PDF files, and other relevant documents. This allows the AI to understand and recall information specific to the user, acting as a companion that remembers everything the user has written or read. The Knowledge Base is central to TextCortex's functionality, enabling it to offer tailored suggestions, summaries, and even conduct research on behalf of the user.

💡Personalization

Personalization in the video refers to the ability of TextCortex to adapt its responses and suggestions to the individual user's preferences, style, and knowledge. This is achieved by training the AI with the user's own data, such as notes and documents, which allows the AI to understand the user's unique way of expressing ideas and handling information. Personalization is a key feature that differentiates TextCortex from other AI tools, as it ensures that the assistance provided is relevant and tailored to the user's specific needs and style.

💡Study and research

Study and research in the context of the video pertain to the use of TextCortex as a tool to aid in academic and intellectual pursuits. The AI assistant can help users make sense of academic materials, prepare for exams, and conduct research projects by analyzing and summarizing information from various sources. This functionality transforms TextCortex into a study buddy and research partner, capable of enhancing the efficiency and enjoyment of learning and researching processes.

💡Efficiency

Efficiency in the video refers to the ability of TextCortex to streamline and optimize the user's workflow, particularly in tasks such as writing, studying, and researching. By providing personalized assistance and the capacity to handle and analyze large amounts of data, TextCortex saves users time and effort, allowing them to achieve their goals more quickly and with less manual effort. The AI's efficiency is highlighted by its ability to offer summaries, conduct research, and generate content based on the user's preferences and data.

💡Content creation

Content creation in the video refers to the process of generating written material, such as blog posts, articles, or other forms of textual content. TextCortex aids in this process by leveraging its AI capabilities to produce content that is not only tailored to the user's style but also informed by the user's existing notes and data. This feature allows users to create content more efficiently and effectively, without having to manually write everything from scratch.

💡Data upload

Data upload in the context of the video is the process of transferring the user's notes, documents, and other relevant data to TextCortex's Knowledge Base. This is a crucial step in training the AI to understand and learn from the user's information, which enables it to provide personalized assistance. The data can be in various formats such as markdown, PDF, or CSV files, and the upload process allows the AI to analyze and remember the content for future reference.

💡Customized suggestions

Customized suggestions refer to the AI's ability to provide advice or recommendations that are tailored to the individual user's needs, preferences, and data. In the video, this is achieved by TextCortex analyzing the user's uploaded data and using it to generate responses that are specific to the user's requirements. This level of customization ensures that the assistance provided is relevant and useful, enhancing the user's experience and productivity.

💡Information management

Information management in the video pertains to the organization and handling of data, particularly the user's notes, documents, and other learning materials. TextCortex assists in this by allowing users to upload their information to a Knowledge Base, from where the AI can retrieve and present it as needed. This feature helps users make sense of their data, saving them time and effort in locating and reviewing relevant information.

💡Second brain

The term 'second brain' in the video is used metaphorically to describe TextCortex's ability to act as an extension of the user's own memory and intellect. By uploading personal data and information, the AI becomes a repository of the user's knowledge and can be consulted on various topics, just like one would with their own memory. This concept emphasizes the AI's role in understanding and recalling information specific to the user, providing a unique and personalized assistance experience.

💡Time-saving

Time-saving in the video refers to the efficiency gains users experience by utilizing TextCortex's features. By automating tasks such as summarizing notes, conducting research, and generating content, the AI assistant reduces the time and effort required from the user. This allows users to focus on more critical tasks or simply enjoy more free time, enhancing their overall productivity and lifestyle.

Highlights

This AI assistant is the best one I've ever tried.

AI learns your writing style from your uploaded notes.

It can write in your own style based on your notes.

TextCortex is more than an AI writing assistant; it has unique features for studying and managing information.

The Knowledge Base feature is the core of TextCortex's usefulness.

AI can act as a second brain, remembering everything you've written or read.

Personalized suggestions and responses set TextCortex apart from other AI tools.

You can upload data like URLs, PDF files, or personal notes to train the AI.

TextCortex can provide summaries with references from your notes.

The AI can find answers from the web if your notes don't contain information on a topic.

You can create a Knowledge Base in less than 5 minutes by uploading notes and highlights.

TextCortex can be a personal researcher and writer, understanding your style and preferences.

Professionals can use it to navigate through documents efficiently.

Students and academics can use it as a study buddy that remembers everything.

Multiple Knowledge Bases can be created for categorizing data by subjects or topics.

TextCortex can conduct research by summarizing information from given URLs or web pages.

The AI assistant can save time and make work, studying, and research more efficient and enjoyable.

TextCortex is recommended for its next-level capabilities in various areas of life, beyond just writing.

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