Best alternatives to Nex : AI Knowledge Copilot in 2025

AI Summary for Long Videos, Articles and Text Q&A and Chatting with AI Assistant YouTube Video Timestamped Transcript Note-taking with Automated Snapping Notes Managing with Folders and Sharing.

summarize.tech is a platform that utilizes AI technology to provide video summaries for long YouTube videos, such as lectures, live events, and government meetings. It uses ChatGPT to generate concise summaries..

Our AI Summarizer is a free summary generator that can instantly summarize any text, articles and essays with the best key points..

ScreenApp is a free online screen recorder that allows users to effortlessly capture their screen recordings and leverage AI to transcribe and condense meetings and workflows. It is designed to simplify the sharing of insights with teams, clients, and prospects..

Kome is an AI-powered browser extension that provides a range of tools to enhance your online browsing experience. It allows you to instantly summarize articles, news, and YouTube videos, as well as bookmark and organize content from any website..

Summarize.ing is an AI-powered YouTube tool that provides instant summaries of videos. It can extract key insights in various fields such as technology, marketing, economics, current affairs, and health..

Upload a PDF to get a summary of hundreds of pages in seconds..

SlideSpeak is a chat platform powered by ChatGPT that allows users to interact with their PowerPoint slides. Users can upload their PowerPoint files and ask questions about the content, generate summaries, and get action items from the presentations..

TLDR This is a free online text summarizing tool powered by AI. It condenses long articles, documents, essays, or papers into key summary paragraphs. It helps users overcome information overload by providing concise and digestible summaries..

Tenorshare AI Chat PDF is an AI-powered tool that allows users to interact with PDF documents through chat. It provides features such as insightful PDF analysis, enhanced PDF reading, efficient search, and conversation records..

You-tldr is a website that allows users to quickly get the TLDR (Too Long, Didn't Read) summary of any YouTube video. It also provides features to summarize, download, search, and interact with YouTube videos in multiple languages..

Create amazing blog content from YouTube videos..

PDF GPT is the ultimate chat app for summarizing, searching, and chatting with PDF documents. It uses artificial intelligence to summarize long documents, provide clickable page number references with answers, search across multiple documents, and tag documents for group chat. It supports 90+ languages and is trusted by 50,000+ researchers and professionals..

AudioNotes is an AI-powered note-taking app that utilizes artificial intelligence to summarize and generate content from voice and text notes. It helps users organize and enhance their productivity by providing structured text summaries of their unstructured thoughts and ideas..

SoBrief.com is a free service offering AI-generated summaries and audio of non-fiction books..

Noty.ai is a meeting transcription software that provides automated transcription, note-taking, and follow-up drafting for Google Meet and Zoom meetings. It helps users stay engaged in conversations while capturing important information..

Skipit is an AI-powered platform that summarizes and generates chatbots for YouTube videos up to 12 hours long. It allows users to save time by quickly getting answers from videos..

Unleash the power of podcasts with Podwise. It transcribes, extracts insights and summarizes dense episodes across tech, history, fitness. Seamlessly integrated with Notion, Readwise & more to weave podcast knowledge into your second brain..

Briefy is an AI-powered tool that turns lengthy texts, audios, and videos into structured, easy-to-digest summaries..

Summarist.ai is an AI-powered book summary generator that allows users to enter a book title and receive a summary in less than 30 seconds..

Video Tap is a platform that transforms videos into various forms of content like blog posts, short clips, summaries, and more. It offers tools for YouTube video optimization, including clip finding, blog post creation, chapter generation, summarization, tags creation, and transcript generation..

An Autonomous AI Agent System that reads scientific papers from arxiv, pubmed, openreview like resources and generates insights.

Book summaries for every book you wish!.

Shadow is an AI-powered meeting assistant that listens and understands your conversations to help you get all your post-meeting tasks done 20x faster..

ApyHub is a platform that provides powerful utility APIs for developers and teams..

TheBookSum is an AI-powered tool that generates quick and free book summaries for readers looking to grasp key concepts and insights without investing hours..

SummaVerse is an AI-powered document summarization and deep understanding platform that simplifies the way you consume complex documents..

Summarify is a free summarization tool that helps you create concise summaries for your PDFs, webpages, Texts, Youtube Videos, Audio Files and Blogs in 19+ languages in a note and voice of your choice, using AI..

TubeOnAI is a platform that automatically downloads YouTube videos and uses AI technology to generate summaries for efficient content consumption..

A platform that allows users to chat with any PDF for free and without limitations or login..

Lookie is an AI-powered tool that enhances YouTube watching by summarizing and managing knowledge from videos..

Google Gemini AI is a tool integrated into Google Sheets that allows users to perform a variety of tasks using natural language prompts..

YouTube Made Easy: Quick Summaries, Big Ideas..

AI-Powered Second Brain - Organize text, image, audio, and video notes for a seamless note-taking experience with AI assistance..

Tidyread is an AI-powered customizable information digest service that automatically curates and summarizes information from your own feeds, delivering a tidy digest at a specified time for you. It focuses on the info digest scene, leveraging AI to establish a sense of order in info reading for you in the era of info explosion..

Focal is an AI powered platform for reading and research, allowing users to save web articles and PDFs to their library without ads and clutter for a beautiful reading experience. Users can also use Focal Copilot as their GPT research companion to query, summarize, and analyze..

YTSummary is a YouTube Video Summarizer with ChatGPT..

Summarify is the ultimate iOS app for effortless video summarization. It uses advanced AI technology to condense YouTube videos into concise summaries, making video consumption more efficient..

Our AI-powered arXiv paper summarization service provides fast, accurate, and easy-to-read summaries of scientific papers. It helps users save time and stay up-to-date with the latest research..

Transform Reddit threads into blog posts.

Clinical generative AI to support your doctors and nurses. Pieces summarizes, charts, and drafts working clinical notes for your clinicians..

SpeedNote AI is an innovative platform that utilizes artificial intelligence to convert messy, typo-riddled notes into clear, well-organized text. It helps users generate lecture notes, meeting minutes, essays, and more rapidly and efficiently..

Wave is an iOS app that transcribes and summarizes recorded audio and phone calls, in any language, using AI. Wave is the essential tool for capturing and understanding critical information, anytime, anywhere..

Tinq.ai is an AI toolkit that provides a range of natural language processing (NLP) capabilities as a service. It offers ready-to-use APIs for tasks such as named-entity recognition, sentiment analysis, text classification, summarization, question answering, text generation, and language detection..

Research Studio is a platform that allows users to transform their data into action through rapid, AI-powered research analysis. It provides services for UX, Marketing, and Product professionals, offering features such as data summarization, AI chat, competitor analysis, sentiment analysis, and customizable reports..

tl;dr AI is an AI-powered reading companion and web extension. It provides instant summaries of any article on the web, helping users save time and stay informed..

Athena AI is a 24/7 AI study partner that assists learners by generating flashcards, quizzes, and summaries from uploaded study materials..

An AI-powered assistant for recording, summarizing, and remembering conversations to enhance relationships and productivity..

Effortless Email Newsletter Creation While You Browse.

ExplainThis.AI is a browser-based AI assistant that helps users understand and explain key concepts, providing a personalized learning experience. It utilizes pre-trained language models and is designed with data privacy in mind..