Private betaPrivate beta is closed while we finish launch checks.Private beta is closed.Get launch update

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AI voice dictation for Windows - private beta

Your voice.Instantly typed

FluxType is in a closed private beta while we finish launch checks. Join the launch notification list for public access, or check your beta access if you were invited.

Capabilities

Everything you need.
Nothing you don't.

Instant, Hands-Free Dictation

Press one hotkey, speak, text appears instantly wherever your cursor is. No clicking, no mode-switching, no system audio tap required.

Works in Every Windows App

Dictate into Word, Slack, VS Code, Chrome, Notion, Outlook — anything that accepts text input. No plugins required.

Private by Design

Local models run entirely on your machine. Your audio never leaves your device. Cloud models are always opt-in. No account needed for local dictation.

AI Writing, Local & Cloud

Free accounts include a built-in AI modes preview. Pro unlocks Whisper Large v3, 100 local languages, local Whisper translation, cloud models via BYOK keys, higher AI allowances, Custom Instructions, searchable history, and exports.

How it works

Three steps.
Zero friction.

FluxType

REC

0:00

The quick brown fox jumps|

Who it's for

Built for people whose best work starts out loud.

FluxType is in a closed private beta for approved Windows testers. Join the launch notification list for public access — free accounts include a built-in AI modes preview, and Pro unlocks higher-accuracy models, 100 languages, searchable history, and provider keys you control.

Join the launch notification list Check beta access

Closed private betaLaunch notificationWorks in any text field

Use cases01 / 06

Voice-to-app workflow

Developers & engineers

GitHub

PR #481 / description

Trigger

Press your recording shortcut from the editor, browser, or chat.

Dictate

Say the PR summary, branch note, changelog, or review reply.

Refine

Use Pro vocabulary for project names and built-in AI cleanup when wording matters.

Insert

FluxType pastes the finished text into the active Windows app.

Pro advantages

System-wide hotkeyPro vocabularyAI cleanupUse your own AI key

Pro unlock

Vocabulary

teach FluxType project terms

FluxType

Developers & engineers

Ship the written work around the code without leaving flow.

Dictate PR descriptions, release notes, inline comments, and technical updates directly into your editor or browser. Pro vocabulary helps names, acronyms, and project terms come through cleanly.

Works inside

VS Code

GitHub

Slack

+ every other Windows app

If your work ends in a text field, FluxType can speed it up.

04Local-First AI

Your audio never
leaves your machine.

FluxType's core dictation pipeline runs on-device with Whisper. No servers, no uploads, no network required. The Free plan is not a trial - it is unlimited private English dictation running on your CPU.

0bytes

Uploaded on Free

100% on-device. Your microphone input never leaves the machine.

3models

Whisper on device

Base and Small on Free. Large v3 unlocks on Pro.

0accounts

Required to start

Download, press hotkey, speak. No sign-up — ever.

On-device pipelineActive · local

01
Microphone capture
16kHz mono PCM buffered in-memory.
02
Voice activity detect
Silero VAD trims silence on-device.
03
Whisper inference
Runs on CPU or CUDA — never the network.
04
Insert at cursor
SendInput() — works in any Windows app.

End-to-end latency~180ms

FluxType in numbers

Built for the way
you actually speak.

FluxType lets you choose the right engine for the moment: private local dictation, high-accuracy BYOK cloud transcription, or real-time streaming for live capture.

Transcription engines across local and BYOK cloud workflows

0%+

Word recognition derived from Deepgram Nova-3 batch benchmark

Local Whisper languages available on Pro

Hosted usage caps on Free local dictation

Local

Whisper Base, Small, and Large v3 for private on-device dictation.

Cloud BYOK

OpenAI Whisper API plus Deepgram Nova-2 and Nova-3 with your own provider keys.

Real-time

Deepgram Nova-3 streaming for fast online capture when latency matters.

The 94%+ word-recognition figure is calculated from Deepgram's published 5.26% median word error rate for Nova-3 batch transcription by subtracting the error rate from 100%. View benchmark source. Real-world accuracy depends on model choice, microphone quality, accent, language, background noise, vocabulary, and hardware.

Compatibility

Works with every
Windows app.

FluxType works system-wide across your entire OS — dictate into any app, anywhere. No plugins, no setup.

…and every other app on your Windows PC. If it accepts text, FluxType works with it.

06Privacy

Privacy-first,
by design.

FluxType was built from the ground up to keep your data yours. Local dictation has no cloud dependency. Pro AI and BYOK providers are opt-in and clearly labeled.

Local-first promise

Local dictation is designed so the transcription pipeline processes audio on your device and avoids network calls unless you explicitly choose an online Pro or BYOK feature.

No account to start

Free local dictation needs zero sign-up. No email, no telemetry, no local usage caps - just the app.

On-device processing

Whisper runs locally. Temporary audio files are created only on your device during transcription and cleaned up afterward.

BYOK stays on your device

OpenAI, Gemini, and Deepgram keys are encrypted with DPAPI on your machine. FluxType never stores them.

Explicit AI usage

FluxType AI processes text only after transcription, with clear monthly limits. Local raw dictation remains offline.

07Power users

Built for keyboard-
driven workflows.

If you live in your keyboard, FluxType fits right in. Customizable hotkeys, instant activation, no mouse required.

Customizable hotkey

Rebind to any key combo that fits your muscle memory.

Push-to-talk or toggle

Hold to dictate, or toggle recording on and off.

System tray — always ready

Zero UI friction. FluxType activates in milliseconds.

Near-instant startup

Launches silently with Windows. Always one hotkey away.

Settings · Keyboard Shortcuts

Windows

Default · editable

Ctrl+Shift+Z

Hold to dictate. Release to insert text at cursor.

Start / stop translationProCtrl+Shift+T
Toggle microphone muteCtrl+Shift+D
Cancel current sessionEsc

Recording & translate shortcuts customizableReady

What people say01 / 05

“FluxType cut my documentation time in half. I just talk and the text appears in VS Code. Staying in flow has never been easier.”

Alex Chen

Senior Developer, Independent

Key Result

2× faster docs

Works with every app you use

09Pricing

Simple, transparent
pricing.

Unlimited private dictation is free. Upgrade when you want smarter writing, better accuracy, cloud models, more languages, and searchable workflows.

Free

Unlimited private English dictation

Free/ forever

No credit card · No trial · Just free

Unlimited local dictation
Whisper Base & Whisper Small (local AI)
English language support
Works in every Windows app
Auto-punctuation (free models)
Built-in AI modes preview
Custom vocabulary (20 terms)
Last 20 history entries
No account required for local dictation

Download Free

Pro

For daily dictation and AI writing workflows

$4.99/ month

$59.88/yr · billed annually

Everything in Free
100 local languages
Whisper Large v3 (highest local accuracy)
OpenAI Whisper API cloud transcription (BYOK key)
Deepgram Nova-2 & Nova-3 cloud transcription (BYOK key)
Real-time streaming with Deepgram Nova-3
Cloud models via BYOK provider keys
Higher AI allowance, Custom mode, and Custom Instructions
Monthly hosted AI allowance with usage visibility
Auto-punctuation (all models)
Local Whisper translation to English
Custom vocabulary (100 active terms)
Filler word removal
200 text snippets and 200 replacement rules
Unlimited searchable history + exports
Encrypted local API key storage

View beta status

Billing opens after beta

Approved beta accounts get checkout access only when billing tests are open.

Enterprise

For teams and organizations

Custom

Volume pricing · Tailored to your org

Everything in Pro
Volume licensing
Centralized billing
Seat management
Team dictionary and snippets
Enforced privacy mode
Priority support
Enterprise deployment support

Contact Sales

Included AI

Pro includes a monthly hosted AI allowance with percentage-based usage visibility. Raw local dictation stays unlimited.

Cloud models

OpenAI, Gemini, and Deepgram cloud models via BYOK keys are billed directly by those providers. Cloud transcription is transcription-only; translation uses local models.

No lock-in

Cancel Pro any time. Your local models keep working on the Free plan forever, even offline.

10Get startedWindows - private beta

Get notified when
public access opens.

FluxType is in a controlled private beta while we finish launch checks. Approved testers can check access now; everyone else can join the launch notification list.

Get notified when public access opens Check beta access

Windows private betaApproved testers onlyLaunch notificationNo spam

Join list

Get one launch email when public access opens

Check access

Approved beta testers can sign in and download

Launch

Install FluxType when access opens beyond beta

Not on Windows?

macOS & Linux - join the waitlist

Your voice.Instantly typed