1. Home
  2. Voice Typing
  3. AI Dictation + Note Apps: Building a Voice-First Second Brain in Notion, Obsidian & Evernote
Voice Typing

AI Dictation + Note Apps: Building a Voice-First Second Brain in Notion, Obsidian & Evernote

Cliff Weitzman

Cliff Weitzman

CEO/Founder of Speechify

apple logo2025 Apple Design Award
50M+ Users

The idea of a “second brain” has become central to modern knowledge work. Notes are no longer just reminders or highlights. They function as external memory systems that store ideas, research, plans, and long-term thinking. As note-taking has moved into tools like Notion, Obsidian, and Evernote, the way information enters those systems has also evolved.

Typing has traditionally been the primary input method, but it introduces friction. Dictation and voice typing remove that friction by allowing ideas to be captured at the speed of thought. When combined with AI-powered note apps, dictation software enables a voice-first approach to building a second brain.

This article explains how AI dictation works inside modern note apps, why voice typing is well suited to second-brain systems, and how Speechify Voice Typing Dictation supports consistent, cross-app workflows.

What a Voice-First Second Brain Means

A second brain is designed to capture ideas before they are lost, organize them over time, and make them easy to retrieve. A voice-first second brain prioritizes speed and ease of input. Instead of stopping to type, users speak thoughts as they arise and store them immediately in a trusted system.

Dictation supports this model by reducing the gap between thinking and recording. Voice typing allows notes to be created while reading, walking, researching, or switching between tasks. Over time, this leads to denser, more complete knowledge systems.

Why Dictation Works Well for Note Apps

Note apps like Notion, Obsidian, and Evernote are designed for continuous input. They support long notes, nested pages, backlinks, and structured organization. Dictation software fits naturally into this environment because it enables:

  • Rapid capture of unstructured ideas
  • Longer notes without typing fatigue
  • Stream-of-consciousness thinking
  • Faster daily note creation

Voice typing is especially effective for people who think verbally or generate ideas faster than they type.

Using Dictation in Notion

Notion is widely used for project management, research, and personal knowledge bases. Dictation inside Notion allows users to create pages, write daily notes, and expand ideas without interrupting focus.

Speechify Voice Typing Dictation works directly inside Notion text fields, allowing voice typing to function wherever typing normally would. This makes it possible to dictate meeting notes, research summaries, or brainstorming sessions directly into structured Notion pages.

Because dictation happens inline, notes remain organized from the start instead of needing to be copied from a separate transcription tool.

Dictation in Obsidian for Networked Thinking

Obsidian is built around linked notes and long-term knowledge graphs. Dictation supports this style of thinking by making it easier to create atomic notes quickly.

Voice typing works well for capturing fleeting thoughts that later become linked concepts. Dictation software allows users to speak ideas naturally, then refine structure and links later. This supports Obsidian’s emphasis on gradual organization rather than perfect first drafts.

Speechify Voice Typing Dictation helps maintain flow while generating notes that can later be connected through backlinks and tags.

Voice Typing Inside Evernote

Evernote remains popular for document storage, research archives, and long-form notes. Dictation simplifies the process of adding content to Evernote, especially when working across devices.

Voice typing is useful for capturing reading notes, research reflections, and daily logs. Dictation software reduces the effort required to keep Evernote updated, which increases consistency over time.

Speechify Voice Typing Dictation supports these workflows by allowing dictation directly inside Evernote’s editor without switching tools.

Dictation as the Capture Layer of a Second Brain

Most second-brain systems rely on a capture layer where ideas enter before being organized. Dictation is well suited for this role. Instead of worrying about formatting or structure, users speak freely and let the system handle refinement later.

AI dictation improves this process by handling punctuation, grammar, and phrasing automatically. This reduces the cleanup required after capture and makes voice typing practical for daily use.

Speechify Voice Typing Dictation is designed for this capture-first approach, supporting long sessions and repeated use without resetting accuracy.

From Voice Capture to Structured Knowledge

A voice-first second brain does not stop at dictation. After ideas are captured, they are reviewed, organized, and reused. Listening back to notes helps identify gaps, clarify arguments, and refine structure.

Because Speechify integrates dictation with text-to-speech, users can dictate notes, listen to them later, and make spoken edits. This loop supports deeper thinking and better retention.

Cross-App Consistency Matters

Many people use multiple note apps for different purposes. A dictation workflow must remain consistent across tools to be effective.

Speechify Voice Typing Dictation works across browsers, editors, and platforms, allowing voice typing to behave the same way in Notion, Obsidian, Evernote, and other writing surfaces. This consistency reduces friction and makes dictation a reliable default input method.

Dictation Software and Long-Term Knowledge Building

Over time, second-brain systems grow large. Typing everything manually becomes time-consuming and physically tiring. Dictation software scales better because it keeps pace with idea generation.

Voice typing supports daily notes, research logs, reading summaries, and reflections without adding cognitive or physical strain. This increases the likelihood that notes are captured consistently, which is critical for long-term knowledge systems.

FAQ

What is a voice-first second brain?

A voice-first second brain prioritizes dictation and voice typing as the main way ideas enter a note system, reducing friction and increasing capture speed.

Can dictation be used directly in Notion, Obsidian, and Evernote?

Dictation software like Speechify Voice Typing Dictation works inside text fields, allowing voice typing wherever typing is supported.

Is dictation accurate enough for knowledge management?

Modern AI dictation handles punctuation, grammar, and context well, making it suitable for long-form notes and structured writing.

Does voice typing reduce note quality?

Voice typing often increases note volume and completeness. Structure and refinement can be added later during review.

How does Speechify Voice Typing Dictation fit into note workflows?

Speechify Voice Typing Dictation supports continuous dictation, learns from corrections, and works across apps used for note-taking and writing.

Is dictation useful for long-term knowledge systems?

Dictation software supports sustained note-taking habits, which improves the depth and usefulness of second-brain systems over time.

Can dictation replace typing entirely?

Many users adopt dictation as a primary input method while still using typing for final edits or formatting.


Enjoy the most advanced AI voices, unlimited files, and 24/7 support

Try For Free
tts banner for blog

Share This Article

Cliff Weitzman

Cliff Weitzman

CEO/Founder of Speechify

Cliff Weitzman is a dyslexia advocate and the CEO and founder of Speechify, the #1 text-to-speech app in the world, totaling over 100,000 5-star reviews and ranking first place in the App Store for the News & Magazines category. In 2017, Weitzman was named to the Forbes 30 under 30 list for his work making the internet more accessible to people with learning disabilities. Cliff Weitzman has been featured in EdSurge, Inc., PC Mag, Entrepreneur, Mashable, among other leading outlets.

speechify logo

About Speechify

#1 Text to Speech Reader

Speechify is the world’s leading text to speech platform, trusted by over 50 million users and backed by more than 500,000 five-star reviews across its text to speech iOS, Android, Chrome Extension, web app, and Mac desktop apps. In 2025, Apple awarded Speechify the prestigious Apple Design Award at WWDC, calling it “a critical resource that helps people live their lives.” Speechify offers 1,000+ natural-sounding voices in 60+ languages and is used in nearly 200 countries. Celebrity voices include Snoop Dogg, Mr. Beast, and Gwyneth Paltrow. For creators and businesses, Speechify Studio provides advanced tools, including AI Voice Generator, AI Voice Cloning, AI Dubbing, and its AI Voice Changer. Speechify also powers leading products with its high-quality, cost-effective text to speech API. Featured in The Wall Street Journal, CNBC, Forbes, TechCrunch, and other major news outlets, Speechify is the largest text to speech provider in the world. Visit speechify.com/news, speechify.com/blog, and speechify.com/press to learn more.