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About

FluidVoice is a free, open source macOS dictation app that pairs local speech recognition with Fluid-1, an on-device AI model for polishing dictation. One hotkey lets users speak into any text field across email, documents, chat, terminals, code editors, and other apps, with text appearing in near real time. Local speech models keep dictation on-device and work offline, while optional AI post-processing can use Fluid Intelligence, OpenAI, Groq, or custom providers. Fluid-1 cleans up rough dictation, fixes formatting, capitalization, dates, names, and numbers, and adapts tone to the active app without changing the speaker’s meaning. Users can create custom prompts for different apps, while Write Mode, Command Mode, and Direct Dictation make it easy to switch contexts. FluidVoice supports more than 40 languages across models including Nemotron Speech 3.5, Parakeet Flash, Parakeet TDT v2 and v3, Cohere Transcribe, Apple Speech, and Whisper.

About

Neutron puts AI assistance just one key-press away; users can open an AI chat interface anywhere on their Mac (and a Windows version is forthcoming). Holding the key enables voice input so you can speak naturally and receive quick answers, ideal for multitasking. Neutron also writes directly into any text field; when you focus a field and hold the key, speak freely, and Neutron will clean up your input or draft text for you. You can set persistent custom instructions so every response aligns with your tone, style, and policies across all apps. Privacy is central; all data is encrypted in transit and at rest, and future versions promise fully on-device AI with no server communication. Neutron intentionally avoids showing up in screen shares or bot-detection overlays, so your conversation remains private even during presentations or recording. The UI shows keyboard shortcut help and FAQ prompts for common usage.

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

Mac users wanting fast, private voice-to-text dictation with on-device AI that automatically formats and cleans up spoken input

Audience

Knowledge workers and professionals in need of a tool providing AI assistance for writing, voice input and context-aware help across apps

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

Free
Free Version
Free Trial

Pricing

Free
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

ALTIC
Founded: 2025
United States
altic.dev/fluid

Company Information

Neutron
United States
www.getneutron.com

Alternatives

Alternatives

Neutron Music Player

Neutron Music Player

Neutron Code Limited
Aiko

Aiko

Sindre Sorhus
myNeutron

myNeutron

Vanar Chain
Whisperstream

Whisperstream

Lanreal Technologies Inc.

Categories

Categories

Integrations

Apple Notes
Cohere
GitHub
Google Chrome
Groq
Model Context Protocol (MCP)
NVIDIA Nemotron
NVIDIA Parakeet
Notion
OpenAI
OpenAI Whisper
Slack
Visual Studio Code

Integrations

Apple Notes
Cohere
GitHub
Google Chrome
Groq
Model Context Protocol (MCP)
NVIDIA Nemotron
NVIDIA Parakeet
Notion
OpenAI
OpenAI Whisper
Slack
Visual Studio Code
Claim FluidVoice and update features and information
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