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About

NoteAI is an AI-powered knowledge extraction and summarization platform that transforms long-form content into concise, actionable insights in seconds by using advanced generative models to analyze and process text, audio, video, images, and documents. It supports summarizing YouTube videos, audio recordings, and files such as PDFs, Word, PowerPoint, Excel, and long text, turning them into clear, structured summaries, mind maps, and multilingual knowledge cards while enabling chat-style interaction with your documents. It also provides tools for downloading subtitles, translating content into multiple languages while preserving original layout, and extracting key information with professional accuracy. Users can convert ebooks, webpages, and multimedia into shareable visual summary cards and gain a deeper understanding without reading or watching entire source materials, making study, research, and content consumption faster and more efficient.

About

Second Brain is an AI-powered research, planning, and productivity platform that lets you build an “AI visual board”—a knowledge base where you can upload documents, articles, videos, audio, GitHub repos, websites, ChatGPT responses, and more, then interact conversationally with all your content. Backed by GPT‑4.5, Claude, Grok 3, DeepSeek R1, and similar top-tier AI models, Second Brain enables instant summarization, searchable Q&A, multilingual interaction (e.g., chat in English with Spanish content), and automated transformation of text into natural, undetectable human‑sounding copy. You can save AI chat responses as richly formatted, shareable pages, then continue building on them with headings, to‑do lists, images, code blocks, or links. A Chrome extension lets you capture web pages, text, images, screenshots, and ChatGPT outputs in one click for instant organization.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Learners, researchers, content consumers, and professionals interested in a tool to extract summaries, insights, translations, and visual knowledge cards from videos, documents, audio, and web content

Audience

Researchers, creators, solopreneurs, marketers, and developers needing a tool to capture, organize, and interact with diverse content using AI to accelerate insights, creativity, and productivity

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$23.94 per month
Free Version
Free Trial

Pricing

$6 per month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

NoteAI
United States
www.noteai.io

Company Information

SecondBrain
United States
www.thesecondbrain.io

Alternatives

Alternatives

Yatter

Yatter

Infokey Technology Private Limited

Categories

Categories

Integrations

YouTube
ChatGPT
Claude
Claude Sonnet 3.7
DeepSeek R1
GPT-4.1
GPT-4.1 mini
GPT-4.5
GitHub
Google Sheets
Grok 3
Instagram
Loom
Microsoft Excel
Microsoft PowerPoint
Microsoft Word
TikTok

Integrations

YouTube
ChatGPT
Claude
Claude Sonnet 3.7
DeepSeek R1
GPT-4.1
GPT-4.1 mini
GPT-4.5
GitHub
Google Sheets
Grok 3
Instagram
Loom
Microsoft Excel
Microsoft PowerPoint
Microsoft Word
TikTok
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Claim NoteAI and update features and information
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