AI Note Taker

NotebookLM

NotebookLM is Google's AI research assistant. After uploading sources such as PDFs, web pages, and videos, it answers questions based on the original text with citations attached. It can generate audio overviews, video overviews, mind maps, flashcards, and quizzes, and supports notebook sharing.

NoteGPT

All-in-one AI workbench that can summarize videos and PDFs, transcribe audio and video and separate speakers, generate documents, slides, spreadsheets and podcasts, and the official claims that the number of registered users exceeds 80 million.

Tactiq

AI meeting notes extension for Google Meet, Zoom, Teams. It provides real-time transcription during meetings, one-click summary and to-do list generation, supports over 60 languages, and enables automated push notifications via Slack and other platforms.

Granola

Granola is an AI notepad for intensive meetings. It does not require meeting robots, directly accesses computer audio recordings, automatically generates enhanced notes and action items, and supports Mac, Windows, iOS and Android.

Goodnotes

Goodnotes is a handwritten note-taking application for tablet users. It supports handwriting, typing, sketching and voice recording, and offers productivity features such as AI summarization, mind maps and meeting minutes, covering both personal and enterprise scenarios.

YouMind

AI learning and creation studio, centralizing materials such as articles, videos, and podcasts, connecting with AI queries to form your own insights, and then producing articles, slideshows, images, videos, and web pages, covering web, desktop, and mobile platforms.

Lilys AI

The content extraction assistant operated by LilysAI, Inc. is positioned on its official website as an AI-native knowledge organization tool. It can generate summaries and explanations for videos, books, PDFs, articles and audios, and provides the capabilities of collection, subscription, export and sharing.

flomo Fumo

flomo Fumo, launched by Shanghai Cindi Network Technology, is a minimalist card note tool that focuses on "taking notes like posting on Weibo". It supports quick notes on multiple platforms including WeChat, apps and webpages, tag review and API-linked workflows.

Bluedot

An AI meeting recording tool that does not deploy robots to join meetings can record and transcribe content on mainstream meeting platforms and in offline scenarios to generate summaries. It supports over 100 languages, and the official states that the data will not be used for model training.

Dedao Brain

Dedao Brain is an AI recording and creation tool launched by Dedao (Luoji Siwei). It focuses on automatically turning voice recordings into notes, and uses Grow, Comment, Question and Polish to refine ideas into works.

BibiGPT

An AI video and audio summarization tool, formerly known as BiliGPT, was open-sourced by its founder Lv Liqing in 2023. It supports pasting links from more than thirty platforms or uploading local audio and video files to generate timestamped summaries, full transcripts, and mind maps.

AFFiNE

An open-source knowledge base and collaborative workspace that unifies documents, whiteboards, databases, and optional AI into a single canvas, featuring a local-first architecture. The official states that the editor is licensed under the MIT License and can be self-hosted for free.

Linnk AI

An AI workspace for multilingual documents that can translate and summarize various formats such as PDFs, documents and presentations while preserving the original layout. The official claims it supports 154 languages and dialects, and files are deleted after 72 hours.

Folo

An RSS reader with AI capabilities aggregates blogs, podcasts, videos and social information sources. Officially, it lets AI read the internet for you and filter out noise, and provides timeline summaries to help you focus on the content you truly care about.

Recall

Recall is a personal AI knowledge base. Officially, it is used by 700,000 professionals. It can summarize articles, videos, podcasts and PDFs, and automatically connect them. You can use ChatGPT, Claude or Gemini to converse with your saved content.

Lexiang Knowledge Base

Tencent Lexiang is an enterprise AI knowledge base and intelligent knowledge management platform under Tencent. Based on the DeepSeek large model, it provides multimodal document analysis, AI question answering, Agent construction and MCP docking capabilities.

Capacities

A knowledge management application that organizes notes by objects rather than folders places notes, tasks, calendars, and AI features in the same workspace. The official version states that the free version covers major desktop and mobile platforms.

Fyxer AI

An AI assistant for email automatically categorizes incoming messages and pins important emails to the top, drafts replies in your tone, and also takes meeting minutes and arranges schedules. The official version offers a short-term free trial for work email accounts.

TicNote

An AI note-taking tool under Mobvoi, which can collect meetings and calls with one click with card-shaped recording hardware, automatically transcribe and generate multilingual summaries and action items, and you can ask the recording content for sorting through the intelligent agent.

Noota

An AI meeting and recruitment recording platform that automatically captures online and offline meetings and calls to generate minutes and follow-up actions. Officially, it also provides email automation and knowledge base functions, covering sales, management and recruitment scenarios.

Trint

An AI transcription production platform for media and content teams, covering real-time transcription verification, archive transcription, rough cutting, subtitling and translation. It is officially claimed to support more than 50 languages and serves newsrooms, sports media and podcast teams.

Voicenotes

Voicenotes is an AI meeting note-taking tool that works automatically in the background. Officially, it claims to comply with SOC 2 and GDPR. It supports all meeting applications and does not require bots to join meetings, turning every meeting into clear meeting minutes and answerable questions.

Circleback

AI meeting recording tool that automatically organizes minutes, action items and automated workflows, supports cross-meeting search and Q&A, covers online meetings, team voice calls and offline conversations, and officially claims to support over 100 languages and automatically identify speakers.

Noteey

A visual note-taking application that organizes ideas and materials on an infinite canvas, supporting PDF annotation, video notes, drawing, flowcharts and mind maps, presentation mode, and deep links. The official focus is on offline-first and local backup.

mymind

mymind is a private second brain. Officially, it uses AI to help you remember notes, images, bookmarks and excerpts without manual sorting and organizing. All content is stored in a private space, focusing on protecting your data and mind.

Memories.ai

Video Analysis and Visual Memory Platform, officially positioned as a multimodal memory infrastructure. It uses a large visual memory model to index the scenes, characters and voices in videos into structured memory, and also provides two APIs for video understanding and retrieval.

Noiz

A video summary tool built into the browser, which can generate key points with one click on a YouTube page without switching tabs or writing prompts. It supports timestamp-based summaries, multilingual output, and video-to-text conversion. According to its official website, it already has 500,000 users.

AppFlowy

Focused on a self-hosted open-source AI workspace, it integrates projects, Wikis, documents, and AI Q&A in one place. It supports local, cloud, and fully isolated environment deployments, allows the use of self-hosted large models, and the official states that the storage region can be specified by the user.

Dictanote

The note-taking app with built-in voice input allows you to switch between typing and dictation at any time. The official version supports dictation in over fifty languages, comes with voice commands and shortcuts, and also has an extension from the same team for any web-based input method.

Heptabase

Heptabase is an intelligent visual knowledge base for students, researchers and lifelong learners. It supports whiteboard cards, bidirectional links and PDF annotations, and has launched AI Tutor to provide structured and personalized learning.

Saner.AI

A personal AI assistant for people with attention deficit disorders, it centralizes emails, notes, and to-do lists, retrieves information, schedules, and creates tasks through conversational methods, and can sync external tools such as calendars and email inboxes.

Avoma

This AI platform integrates meeting minutes, scheduling, conversation analysis and revenue analysis. It can automatically transcribe content, generate summaries, sync data to CRM, score calls and provide sales coaching. The company claims to have served thousands of organizations.

Fellow

An enterprise-level AI meeting assistant focusing on compliance and security, targeting regulated industries such as finance. It supports three collection methods: robot-based, non-robot-based, and offline. It can redact sensitive information and retain zero copies. The official states that it does not use meeting data for model training.

An open-source, privately deployable AI research note-taking tool positioned as "Taking Control of Research Privately". It offers AI note-taking, podcast generation, and privacy control, and is regarded as a self-hosted alternative to NotebookLM.

Fabric

Fabric is a thinking AI workspace. Officially, it offers more than 50 integrations and multiple exclusive AI assistants, bringing together files, notes, ideas and meetings in one place to help you write, collaborate and publish.

remio

A local-first personal AI assistant and knowledge base for knowledge workers, which automatically aggregates web pages, meetings, emails and documents for unified retrieval and answering, can generate editable presentations, and supports self-contained models and mainstream international models.

Jamie

A privacy-first AI meeting recording tool that generates multilingual structured notes, transcripts and to-do lists without the need for meeting bots, complies with GDPR and can sync with Notion and other platforms.

Littlebird

Littlebird is a persistent AI assistant with working memory. It can attend meetings, take automatic notes, retrieve information across applications, and bring working memory into various AI tools via MCP, with a focus on local privacy.

VOMO AI

VOMO AI is an AI meeting note and audio transcription tool. Officially, it supports more than 90 languages with an accuracy rate of over 95%. It can convert meetings, interviews and YouTube videos into transcripts, summaries and to-do lists, and distinguish speakers.

Eightify

Eightify is an AI summarization tool for YouTube videos. It can generate timestamped key points, transcripts and multilingual summaries, supports one-click sharing, and the official website states it has over 500,000 users.

Mem

An AI Agent-centric note-taking workspace allows you to effortlessly take notes, record meetings, jot down ideas and conduct research, while automatically organizing them into lasting memories. The AI Agent understands task objectives and takes timely initiative to advance progress, making it ideal for those juggling multiple projects simultaneously.

Pieces

Pieces is an AI memory layer for modern work, capturing your research, chats, emails and meetings in the background to form searchable memory, and bringing real context into various AI tools through MCP.

Supernormal

Supernormal is an AI agent tool for agencies that turns meetings into actionable deliverables, automatically generates slides, documents, tables and images, and records meetings without the need for robots.

Kuse AI

Kuse is an AI workspace that connects your files and applications, generates documents, spreadsheets and presentations in seconds, and configures daily repetitive processes into automatically running workflows. The official offer includes 1800 free credits.

Tana

Tana is an agentic meeting platform where AI agents directly create documents, issues, and update knowledge graphs during video calls, delivering results before the meeting ends and making each subsequent meeting smarter.

Spinach AI

Spinach AI is an AI meeting assistant that automatically records, transcribes and summarizes meetings, generates minutes in 100 languages, and automatically creates work orders, sends review emails and updates CRM, with an emphasis on security and compliance.

Cubox

Cubox, launched by Suzhou Guaiqi Information Technology, is an AI read-later assistant that enables one-click collection of web articles, AI automatic summarization, and Q&A across the entire library, making collections understandable, memorable, and usable.

Amie

AI meeting minutes and workflow assistant. Officially, it can generate meeting minutes and to-do lists without requiring a robot to join the meeting, and it allows external AI to access meetings, schedules, and to-do lists via MCP.

Humata

Humata is an AI assistant that turns documents into a conversational knowledge base. After uploading files such as PDFs, you can ask questions and get answers with citations, and it supports cross-file retrieval and web embedding.

PandaWiki

PandaWiki is a knowledge base construction system launched by Changting Baizhiyun. With the help of large models, it provides AI creation, AI question answering and AI search. It can quickly build product documents, FAQs and blogs, and supports open source and multi-model access.

HyNote

An AI note-taking app that turns recordings, meetings, PDFs, images, web pages, and YouTube videos into summaries, action items, and meeting minutes. It officially supports transcription in over 50 languages, offers more than 30 templates, and can export directly to Google Docs and Notion.

Podwise

Podwise is an AI assistant for podcast listeners. It can turn single episodes into summaries, transcripts, mind maps and insights, supports multiple languages and export, and its official website states that it has been used by more than 113,000 listeners.

Reflect

Reflect is an extremely minimalist note-taking app with natively integrated AI. It supports ultra-fast synchronization, backlink knowledge graphs, end-to-end encryption, and calendar integration. The AI is based on GPT-4 and Whisper.

Talknotes

Talknotes is an AI voice note-taking app that can convert voice recordings into structured text, generate to-do lists, transcripts, blogs, etc. It supports more than 50 languages and is available on Web, iOS and Android platforms.

AudioPen

AudioPen is an AI note-taking tool that converts speech to text and automatically rewrites and polishes it. Officially, it claims to be used by 200,000 people. It supports multi-style output and multi-device synchronization, helping you organize your oral ideas into clean text.

Pixno AI Notes

Pixno is an AI note-taking assistant that can convert photos, PDFs, audios and videos into structured text notes, support export to applications such as Notion and Obsidian, and cover scenarios such as textbooks, recordings and slides.

Mo Wen

Mo Wen is a lightweight note-taking and publishing tool featuring "Recording is Creating". It is delivered via web pages and mini-programs, enabling notes to be shared, published and monetized, and allowing valuable content to flow between people.

Lingowhale

Yu Jing is a product for intelligent text processing. Officially, it is said to use artificial intelligence and natural language processing technology to build a new generation of intelligent text information processing engine, covering scenarios such as summarization, intelligent creation and writing.

Minutes AI

AI audio recording transcription and note-taking tool. Officially, it can generate formatted notes from real-time audio, uploaded files or video links, supporting transcription and playback, conversing with audio, and one-click export and sharing.

Aihaoji

Aihaoji is an AI audio and video to graphic tool. It supports importing Bilibili and Douyin links as well as local files. It can convert videos to text, perform AI summarization, translation, extract key frames from PPTs and sync to Notion.

ideaShell

ideaShell is an AI thinking partner launched by ideaShell. It covers smartwatches, mobile phones and computers, supports casual recording of to-do items via voice or text and multi-device synchronization, and can also polish ideas into executable results together with AI.

Attention

An AI agent platform for sales teams, which the company says automatically captures signals from meetings and emails and drafts next actions. Salespeople confirm and execute them, and the entire process of actions is auditable and traceable.

iFlytek Yuji

iFlytek Voice Note, produced by iFlytek, is a cloud-based note-taking app that converts speech to text. It supports real-time speech dictation, meeting recording transcription, photo recognition, text and image layout, note text-to-speech, and multi-device synchronization.

iTingnao

TingNao AI is an AI recording assistant that supports real-time recording to text conversion, AI summarization and on-the-go Q&A. It covers meetings, learning, sales calls and content creation, and can connect notes to a knowledge base. According to its official website, it is loved by more than 400,000 users.

Qingk

Qingke is a card note and efficient memory tool. It uses cards to capture information, knowledge and ideas, and realizes the efficient transformation from information to knowledge through AI quizzes and spaced repetition (Ebbinghaus memory method).

Rabbithole

An AI Q&A tool with curiosity as the entry point, the official said it can conduct multi-threaded conversations on any question and retain history. The free version offers three searches per day, and answers come with source citations for verification.

Speech To Note

A voice-to-text note-taking tool, officially said to convert dictation into editable notes on Mac, Windows, mobile terminals and web terminals, supporting multiple languages, offline mode and various templates.

QAnything

NetEase Youdao has launched a local knowledge base question-answering system, which, according to the official statement, is built on the self-developed Ziyue large model and retrieval-augmented generation capabilities. It supports uploading documents in various formats and can be deployed offline in a private environment.

Sourclip

Sourclip is a browser workflow layer built around NotebookLM: with a Chrome extension, you can one-click capture web pages, YouTube videos, and PDFs to have conversations with AI and save them to your notebook. Organize them with folders and a prompt library, auto-generate private podcasts from audio overviews, and export in multiple formats.

Xinzhi

A knowledge recording tool focusing on the "digital garden" concept, which the official says helps you connect fragmented knowledge to build a knowledge network. It supports card notes, voice shorthand, multi-level tags and interconnection between notes.

3MinTop

An AI reading assistant for book lovers, officially said to break down complex books into chapter highlights readable in three minutes, with a built-in e-book reader, full-text translation, mind maps and content Q&A.

A minimalist online PDF summary tool. The official says you can upload a file to quickly generate a clear and shareable summary, generate it with one click after selecting the document language, and the footer is marked as inferred by the cloud model.

Locul

Locul serves law firms, accounting firms, clinics and other institutions by breaking down repetitive tasks into multiple AI bots. These bots run on the local private cloud or the institution's own servers, with data remaining within the country. All content sent externally is subject to manual verification beforehand.

5ire

Open-source cross-platform desktop AI assistant and MCP client, which can connect to more than ten model services, provides local knowledge base retrieval, prompt library, collection and usage statistics, and is officially marked as free.

Cleft

A voice-first note-taking app built exclusively for Apple devices, it performs on-device offline transcription and organizes dictations into summaries, to-do lists and transcripts, and can be sent to Notion, Obsidian, etc., with one click.

MaiEr HuiJi

A meeting recording tool under iFlytek, officially said to integrate real-time speech transcription and real-time translation, suitable for scenarios such as office meetings, student online courses, and customer interview recording, and supports multi-device synchronization.

Meowji Duo

Miaoji Duo is an AI note-taking app launched by the mojidoc team. It has a built-in Miaozai Assistant, supports voice quick notes, to-do list synchronization with calendars, image recognition and web page clipping, and focuses on being a second brain for note-taking while chatting.

Dinox Linglong Notes

Dinox is a local-first, cross-platform AI note-taking app that supports quick jotting, rich text editing, web clipping, automatic title tagging, card box bidirectional links, AI chat, as well as custom agents and storage.

LiteSight

LiteSight is an AI video content extraction tool for Chinese creators. Paste links from Douyin, Bilibili, Kuaishou, Xiaohongshu or upload local audio, and you can get copy, knowledge notes and mind maps. There is also an Obsidian plugin.

KeepFlash

A tool that stores web pages, PDFs, videos and notes in the same AI knowledge base. Its official website states that it supports keyword and semantic retrieval, automatically generates topic pages, and allows Codex, Claude Code or Cursor to retrieve stored materials through MCP.

Surf

The AI smart notebook produced by Deta integrates web pages, videos and PDFs into the same stream of thinking. It can automatically generate personal notes and code-free interactive charts. Data is stored locally, and the core code is open source.