Openbroca
Openbroca builds voice-to-text software that turns natural speech into clear, polished writing wherever the user’s cursor is. Its current product is a native Mac app focused on everyday writing across email, chat, notes, documents, editors, and AI prompts.
At a Glance
- Mac users who frequently write by voice
- Individuals and small teams seeking lightweight productivity software
- Writers, professionals, developers, and founders drafting across desktop apps
- Multilingual users who need dictation or translation
- +1 more
AI Tools by Openbroca
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Openbroca
AI Voice Dictation App for Mac
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Latest News
Published 5 Best AI Dictation Apps in 2026, comparing Openbroca with Wispr Flow, Typeless, Superwhisper, and Aqua Voice.
Openbroca listed its public launch on LaunchBuck as a lightweight AI dictation app for Mac.
Published Custom Vocabulary for Mac Dictation: Fix Names, describing its personal dictionary and correction workflow.
Published Google Docs Voice Typing on Mac: Setup and Fixes, covering voice drafting and troubleshooting.
Products & Services
Native Swift voice dictation app for macOS 15 or later. A keyboard shortcut starts recording; cloud speech recognition and text refinement produce clear text and insert it into the focused field. It supports Apple silicon and Intel Macs.
MIT-licensed, open-source cross-platform voice-input project for macOS, Windows, and Linux. It can dictate into apps and use pluggable local or cloud ASR and LLM providers; it is a separate project from the current native Mac app.
Market Position
Openbroca positions itself as a lightweight, native Swift, Mac-only alternative to broader or heavier AI dictation products. Its differentiators are a small unobtrusive workflow, direct cursor insertion, personal vocabulary, Typeless dictionary import, tone-preserving cleanup, optional Screen Context, and translation. The company’s own comparison materials identify Wispr Flow, Typeless, Superwhisper, Aqua Voice, MacWhisper, Apple Dictation, and Monologue as relevant alternatives or competitors.
Leadership
Founders
Timothy Lau
Full-stack developer building Openbroca; his public LinkedIn search profile describes him as a Full Stack Developer and lists Beijing Principle Technology Co., Ltd. as an experience entry and Guangdong University of Science and Technology as his education. He created and publishes the Openbroca Origin open-source project.
Executive Team
Timothy Lau
Founder and maker
Full-stack developer building Openbroca; public search results for his linked LinkedIn profile describe him as a Full Stack Developer and associate him with Beijing Principle Technology Co., Ltd.
Founding Story
Timothy Lau said he was a loyal Typeless user but wanted a much smaller, quieter tool without a large interface or dashboard. He built Openbroca as a lightweight native Swift Mac app inspired by the unobtrusive workflow of Shottr: press a shortcut, speak naturally, and get cleaned-up text at the cursor while retaining the speaker’s meaning and tone.
Business Model
Revenue Model
Freemium direct-to-consumer software. The Mac app is free to download with a weekly usage quota; Openbroca monetizes through recurring or one-time Unlimited access and one-time prepaid usage credits. Payments are processed by Stripe.
Pricing Tiers
3,000 text units per week; all app features; no card required.
Removes the weekly dictation quota and includes all features.
Removes the weekly dictation quota; equivalent to about $5/month when billed annually.
One-time purchase of 30,000 usage units; credits do not expire and are used before subscription/free allowance.
Target Markets
- Mac users who frequently write by voice
- Individuals and small teams seeking lightweight productivity software
- Writers, professionals, developers, and founders drafting across desktop apps
- Multilingual users who need dictation or translation
- Users moving from Typeless or other AI dictation tools who want a smaller Mac-focused app
- Drafting and replying to emails by voice
- Writing messages, notes, documents, and AI prompts without switching apps
- Daily system-wide voice typing for Mac users
- Dictating text containing recurring names, jargon, acronyms, and project terms
- Multilingual dictation and translating spoken drafts
- Voice typing for coding and editor workflows