Best AI Note Taking App in 2026

Screenpipe captures screen and audio 24/7 and generates notes from that history. Granola focuses on meeting notes. Obsidian with Screenpipe keeps automatic daily notes in a local vault. Omi and Notion AI cover other use cases, compared below.

Choose a note-taking app by what you need it to capture. Screenpipe records screen and audio locally with public source code. Granola and Omi focus on conversation transcripts, Obsidian offers plugins for custom knowledge management, and Notion AI works inside your existing workspace.

An AI note taking app automatically captures information — from meetings, code, documents, or full screen activity — so you don't manually write everything down. The key differences are what they capture (audio-only vs. screen), where data goes (cloud vs. local), and how much control you have over the output.

We tested every major AI note taking app in 2026 to identify which ones actually save time, which ones compromise your privacy, and which ones are worth the investment.

The Quick Comparison

	Screenpipe	Omi	Notion AI	Obsidian + AI	Granola
Captures screen	✅ 24/7 accessibility + OCR	❌	❌	❌	❌
Captures audio	✅ System + mic	✅ Wearable	❌	❌	✅ Meetings
Local-first	✅ 100%	❌ Cloud	❌ Cloud	✅ Local	❌ Cloud
Automatic	✅ Always on	✅ Always on	❌ Manual	❌ Manual	⚠️ During meetings
Source-available	✅	✅	❌	✅	❌
Developer API	✅ REST	⚠️ Limited	⚠️ Limited	✅ Plugins	❌
Price	$25/mo	$16/mo	$10/mo	Free + plugins	$10/mo

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Screenpipe — Automatic Notes From Everything You See and Hear

Screenpipe takes a different approach from traditional note taking apps. Instead of making you write notes or transcribe specific meetings, it captures your entire screen and audio continuously. Your notes are generated after the fact — from what actually happened.

How it works for note taking:

• Runs in the background 24/7, capturing screen text via accessibility APIs (with OCR as a fallback) and audio via transcription
• Ask the AI: "What did I work on today?" and get a structured summary
• Search for anything you saw or heard — by keyword, app, or time range
• Automatically exports daily notes to Obsidian or Notion

Screenpipe captures the Stack Overflow answer you read, a Slack message you did not save, and a URL shared in Zoom chat alongside meetings. You can search them locally.

Continuous capture can help researchers and developers retrieve information encountered across many sources throughout the day.

Privacy: Everything stays on your device. Your screen data never leaves your machine. The code is source-available and fully auditable. Try Screenpipe →

Omi — AI Wearable for In-Person Notes

Omi (formerly Based Hardware) is an AI wearable pendant that captures conversations. Clip it to your shirt and it transcribes in-person meetings, phone calls, and conversations you have away from your computer.

The good: It captures audio you'd otherwise miss entirely — hallway conversations, whiteboard sessions, coffee chats. The transcription quality is solid, and it generates summaries automatically.

The catch: It's audio-only. No screen content. Your data goes through their cloud. And at $16/month plus the hardware cost, it adds up. For in-person conversations specifically, it's useful. For comprehensive note taking across your digital life, it only covers one input channel. Full comparison →

Notion AI

Notion AI bolts onto the note taking tool many people already use. It can summarize pages, generate content, and answer questions about your workspace.

Notion AI can summarize a meeting document or extract action items from a page directly in the editor.

The catch: Notion AI doesn't capture anything automatically. You still need to write or paste your notes first — the AI just processes what's already there. There's no screen capture, no audio transcription, no automatic meeting notes. It's AI-assisted note editing, not AI note taking.

Obsidian + AI Plugins

Obsidian stores notes locally and supports AI through plugins. You choose and configure the plugins yourself.

The good: Your notes are local markdown files. Full control. Plugins like Smart Connections add AI search across your vault. And with Screenpipe's Obsidian integration, you can automatically pipe screen and audio data into daily notes.

Obsidian does not capture information automatically out of the box. AI plugin quality varies, and setup takes time.

Granola — AI Meeting Notes

Granola combines your rough meeting notes with details from the audio transcript.

The good: The hybrid approach is clever. Your rough notes set the structure, and the AI fills in the gaps. Meeting notes come out better than either manual notes or pure transcription alone.

The catch: Meetings only. No screen capture. No always-on recording. Cloud-dependent. For meeting notes specifically it's great; for anything else, you'll need something additional.

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What to Actually Look For in an AI Note Taking App

Automatic vs. Manual Capture

Check whether an app captures information automatically or requires you to save it yourself.

Manual tools (Notion AI, basic Obsidian) process notes you've already written. Automatic tools (Screenpipe, Omi) capture information you would have missed. The gap between "AI-enhanced notes" and "AI-captured notes" is enormous in practice.

Where Does Your Data Go?

Your notes contain ideas, conversations, plans, financial information, and personal thoughts. Before choosing a tool, check:

• Is processing local or cloud-based?
• Is the code open source and auditable?
• Can you export your data anytime?
• Does the tool use your data to train models?

Screenpipe and Obsidian keep everything local. Most others send data to their cloud.

What Gets Captured?

Most "AI note taking" tools only capture audio from meetings. But your day includes:

• Code you read and write
• Messages across Slack, Teams, Discord
• Websites, documents, and PDFs
• Zoom chats and screen shares
• Random ideas you see and forget

Only tools that capture your screen get the full picture. Audio-only tools miss most of your working day.

The Verdict

• Screenpipe if you want automatic, comprehensive notes from everything — screen + audio, local-first, always running. Best for knowledge workers, developers, and researchers. Free tier, or from $25/month.
• Omi if you primarily need in-person conversation capture with a wearable.
• Notion AI if you already use Notion and want AI features on existing notes.
• Obsidian + Screenpipe if you want the ultimate local-first setup with automatic daily notes piped into your vault.
• Granola if you only need meeting notes and want a polished, focused tool.

Related reads:

• Second brain AI in 2026 — passive capture vs. manual note-taking
• Granola alternative in 2026 — beyond meeting-only AI notes
• Local AI meeting notes — no cloud required
• Screenpipe vs Granola — meeting notes vs full screen memory
• Best AI screen recorder in 2026
• AI meeting assistant in 2026 — what works and what's missing
• How to search your screen history with AI

Try Screenpipe →