FluidVoice — What is it?

FluidVoice is an open-source macOS dictation app that offers on-device speech-to-text (STT) and AI-enhanced transcription capabilities, providing a local alternative to cloud-based services.

⭐ 7,503 Stars 🍴 469 Forks Swift GPL-3.0 Author: altic-dev
Source: Description per README View on GitHub →

Why it matters

FluidVoice is gaining attention due to its on-device AI enhancement model, which offers privacy and speed advantages over cloud-based dictation services. Its integration with multiple speech models and customizable features cater to a wide range of users, making it a compelling choice for those seeking a local dictation solution.

Source: Synthesis of README and project traits

Core Features

Fluid Intelligence

A fully local AI model for on-device dictation enhancement, providing smart formatting, context-aware capitalization, and post-processing without sending data to the cloud.

Source: README Fluid Intelligence section
Command Mode

Voice control for macOS, allowing users to launch apps, run shortcuts, and trigger system actions without touching the keyboard.

Source: README Features section
Write Mode

Direct dictation into any text field across apps, with options to rewrite selected text or dictate new content inline.

Source: README Features section

Architecture

The architecture of FluidVoice is inferred to be modular, with clear separation of concerns. It likely employs design patterns such as Model-View-Controller (MVC) for the user interface and Model-View-ViewModel (MVVM) for the data layer. The code tree suggests a focus on audio capture, speech recognition, and AI processing modules.

Source: Code tree + dependency files

Project Knowledge Graph

Knowledge graph: project (center) + core features (inner hexagons) + key dependencies (outer chips) CoreAudioCaptureSupportCoreAudioCaptu… SwiftUI Fluid Intelligence Command Mode Write Mode FluidVoice Project Core feature Key dependency

Center: project; inner ring: core feature modules; outer ring: key dependencies. Auto-generated from core_features and tech_stack.key_deps.

Tech Stack

LanguageSwiftFrameworkXcode, CoreAudio, CoreML, SwiftUI
CoreAudioCaptureSupportSwiftUI
Not specified; likely macOS native app deployment
Source: Dependency files + code tree

Quick Start

brew install --cask fluidvoice Grant permissions for microphone and accessibility. Set your hotkey in settings. Choose your voice model during onboarding.
Source: README Installation/Quick Start

Use Cases

FluidVoice is suitable for individuals and professionals who require hands-free dictation and transcription on macOS. It is useful for writers, speakers, and anyone who needs to convert spoken words into text quickly and securely, without relying on cloud services.

Source: README

Strengths & Limitations

Strengths

  • Strength 1: Offers a local, privacy-focused dictation solution with on-device AI enhancement.
  • Strength 2: Supports multiple speech models for flexibility in language and latency needs.
  • Strength 3: Provides a comprehensive set of features for dictation and voice control.

Limitations

  • Limitation 1: Limited to macOS platform; no support for iOS or Windows as of the latest information.
  • Limitation 2: May require additional setup for optimal performance, such as choosing the right speech model.
Source: Synthesis of README, code structure and dependencies

Latest Release

v1.6.2 (2026-07-06): Added custom dictionary learning from voice corrections.

Source: GitHub Releases

Verdict

FluidVoice is a promising project for developers and users seeking a fast, secure, and customizable dictation solution on macOS. Its focus on privacy and on-device AI enhancement positions it as a strong alternative to cloud-based dictation services, particularly for those who require high performance and data security.

Frequently Asked Questions

What is FluidVoice?

FluidVoice is an open-source macOS dictation app that offers on-device speech-to-text (STT) and AI-enhanced transcription capabilities, providing a local alternative to cloud-based services.

What are the main features of FluidVoice?

FluidVoice's core features include: Fluid Intelligence, Command Mode, Write Mode.

Why is FluidVoice trending?

FluidVoice is gaining attention due to its on-device AI enhancement model, which offers privacy and speed advantages over cloud-based dictation services.

What is FluidVoice used for?

FluidVoice is suitable for individuals and professionals who require hands-free dictation and transcription on macOS.

Transparency Notice
This page is auto-generated by AI (a large language model) from the following public materials: GitHub README, code tree, dependency files and release notes. Analyzed at: 2026-07-11 18:39. Quality score: 85/100.

Data sources: README, GitHub API, dependency files