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Early Access Beta — GPU-accelerated voice on Windows

Voice to Text at the
Speed of Thought

Press a hotkey, speak, and your words appear wherever your cursor is — ChatGPT, Claude, Microsoft Teams, Slack, your code editor, or any app. Talk instead of type, everywhere.

Create Free Account → See How It Works

Free forever — 500 words/day, no credit card required.

Free forever — 500 words/day No credit card required No data leaves your machine
What's new — Updated Apr 30, 2026 →
HyperVoice
Ready
Medium Model GPU
VS Code 0.3s

"Let me refactor this function to use async await instead of promise chains and add proper error handling..."

Record: 4.2s Transcribe: 0.3s Auto-pasted
Sub-second latency with GPU
GPU acceleration
100% offline capable

Core Features

The Engine for Voice Dictation

A complete voice-to-text toolkit that works offline, respects your privacy, and makes your words smarter.

Universal Text Injection

Press a hotkey, speak, and text appears at your cursor in any application — code editors, chat apps, browsers, email.

100% On-Device Processing

All transcription happens locally. Your audio never leaves your machine. Works completely offline.

GPU Acceleration

The only Windows dictation tool with GPU acceleration. Sub-second transcription on NVIDIA, AMD, and Intel.

AI Post-Processing

Clean up grammar, draft emails, write meeting notes, format tickets — 7 built-in modes plus custom modes.

Bring Your Own Keys

Use your own OpenAI or Anthropic API keys for full control over cost and privacy.

History, Stats & Dictionary

Searchable history of every transcription, usage statistics, and a custom dictionary for jargon and replacements.

Works Everywhere

Talk Instead of Type

HyperVoice is your universal voice interface. Chat with AI, write emails, message your team, write code — all by speaking naturally. If you can type in it, you can talk into it.

AI Chat

ChatGPT, Claude, Gemini

Teams & Chat

Slack, Teams, Discord

Code Editors

Cursor, VS Code, Claude Code

Anywhere

Email, browser, docs, any app

System-level text injection — HyperVoice works with every application on your computer.

Available Now

Speak Rough, Get Polished

Speak naturally with filler words and rough phrasing — AI cleans it up before it reaches your cursor. 7 built-in modes for the corporate workflow.

Clean Up

Remove filler words, fix grammar, and tighten your speech into clean written text.

Professional Email

Speak your thoughts casually, get a polished professional email ready to send.

Chat Message

Speak naturally, get a casual but professional message ready for Teams or Slack.

Meeting Notes

Ramble about a meeting for 2 minutes — get structured notes with action items.

Bullet Points

Convert a stream of consciousness into a concise, organized bullet-point list.

Status Update

Describe your day's work and get a formatted status update with progress and next steps.

Ticket / Issue

Describe a bug or task verbally and get a structured ticket ready for Jira or GitHub.

Plus create unlimited custom modes with your own system prompts.

How It Works

Three steps. That's it.

1

Press Your Hotkey

Hit Ctrl+Shift+Space (or your custom hotkey) from anywhere. Toggle mode or push-to-talk — your choice.

2

Speak Naturally

AI transcribes locally with GPU acceleration — sub-second results.

3

Text Appears at Cursor

Transcribed text is automatically pasted into your active app. No extra steps.

Get Started Free →

500 words/day free forever. No credit card required.

<1s
Transcription latency (with GPU)
11
AI models
99
Languages supported
100%
On-device transcription

Your audio never leaves your machine.

Why HyperVoice

What sets us apart

Other dictation tools are macOS-only, lack GPU acceleration, or charge more for less.

Exclusive

GPU Acceleration on Windows

The only voice dictation tool with GPU acceleration on Windows. Competitors don't support Windows or run CPU-only.

Accurate

99 Languages Supported

Transcribe speech in 99 languages with state-of-the-art accuracy. Multiple model sizes to match your needs.

Transparent

BYOK & Open Pricing

Bring your own API keys for zero markup. Or use our cloud from $6.67/mo — the most affordable Pro tier.

Lightweight

Native Performance

Tiny memory footprint, instant startup. No bloated runtimes. Debug panel shows all pipeline timings.

Flexible

Configurable Everything

Custom hotkeys, push-to-talk or toggle mode, 11 AI models, GPU or CPU mode, dark/light theme, auto-paste toggle. Make it work the way you want.

Private

Your Data Stays Yours

Audio on-device. History stored locally. No telemetry, no analytics. Cloud processing is entirely opt-in.

Roadmap

Coming Soon

HyperVoice is actively developed. Here's what's on the horizon.

Cloud STT

Cloud-based speech-to-text for higher accuracy on lower-end hardware.

macOS, Linux & iOS

Cross-platform support coming soon — desktop and mobile.

More Languages

Expanded language support and multi-language translation.

Meeting Recording

Record and transcribe meetings with speaker diarization.

File Transcription

Drag and drop audio/video files for batch transcription.

The Math

Speaking Is ~4x Faster Than Typing

The average person types 40 words per minute. You speak at 150. That gap adds up to hours every single day.

40
WPM typing

Average typing speed

150
WPM speaking

Average speaking speed

3.75x
Faster input

Voice vs. keyboard

2 hrs
Saved per day

If you type 3 hours daily

Typing 40 WPM
Speaking with HyperVoice 150 WPM

A 1,000-word email takes 25 minutes to type but only ~7 minutes to dictate.

0 of 20 spots left

Join the Beta — Get 1 Year Free

Be one of our first 20 beta testers and receive 1 year of HyperVoice Pro ($79.99 value) completely free. Help shape the product and get founding member status.

Claim Your Beta Spot
1 year of Pro free Priority support Founding member status

Pricing

Choose your plan

Start free. Upgrade when 500 words/day isn't enough — or when raw dictation needs polish before it ships.

Free

$0 forever

500 words/day. No credit card required.

  • 500 words per day — resets daily
  • GPU-accelerated transcription
  • 100% on-device — fully private
  • Works in any app
  • No credit card or license key needed
Download Free

No credit card. No strings.

Pro Monthly

$7.99 /month

Unlimited dictation + built-in AI cleanup. 7-day free trial.

  • Unlimited words — no daily cap
  • Built-in AI cleanup — no OpenAI account needed
  • Built-in modes: professional email, bullets, translate, summarise
  • Everything in the free tier
  • Priority support
Start Free Trial

No commitment. Cancel anytime.

Best Value

Pro Annual

$79.99 /year

$6.67/mo — save 17%

Unlimited dictation + built-in AI cleanup. 7-day free trial.

  • Unlimited words — no daily cap
  • Built-in AI cleanup — no OpenAI account needed
  • Built-in modes: professional email, bullets, translate, summarise
  • Everything in the free tier
  • Priority support
Start Free Trial

No commitment. Cancel anytime.

Lifetime

$49.99 one-time

Unlimited dictation, pay once. BYOK for AI cleanup.

  • Unlimited voice-to-text transcription
  • GPU-accelerated — sub-second results
  • All 11 speech models included
  • BYOK — use your own OpenAI/Anthropic keys
  • Custom dictionary & vocabulary
  • Works in any app — IDEs, chat, browser, email
  • 100% on-device — your data stays yours
Buy Lifetime License

FAQ

Frequently asked questions

Does HyperVoice send my audio to the cloud?
No. All speech-to-text transcription happens 100% locally on your device. Your audio never leaves your machine. AI post-processing is available but entirely optional — and if you use BYOK (your own API keys), text goes directly to your provider, not through our servers.
Is my data stored when I use cloud post-processing?
No. Your text is sent to the AI provider, processed in real-time, and returned — nothing is saved on our servers. We log basic usage metadata (like which model was used and token counts) to monitor service health, but your actual text content is never stored or retained.
Can I use HyperVoice for coding?
Yes! HyperVoice injects text at your cursor in any application, including Cursor, VS Code, and CLI tools like Claude Code. Dictate comments, documentation, commit messages, or chat with AI coding agents.
What GPUs are supported?
GPU acceleration works with NVIDIA, AMD, and Intel graphics cards. If no compatible GPU is found, HyperVoice automatically falls back to CPU-based transcription.
What AI models are available?
Eleven models from Tiny (75 MB) to Large-v3 (3.1 GB). Larger models are more accurate but require more VRAM. Choose the right balance of speed and accuracy for your hardware.
Can I use HyperVoice offline?
Yes! Transcription works completely offline once you've downloaded an AI model. No internet required.
Windows shows a security warning when I install. Is this safe?
Yes, HyperVoice is safe. As a new application, Windows SmartScreen may display a “Windows protected your PC” warning. Simply click More info then Run anyway to proceed. This is standard for new software and will go away as more users install the app. Code signing is coming soon.
What platforms are supported?
Windows 10+ currently. macOS, Linux, and iOS are on the roadmap.
How much does HyperVoice cost?
HyperVoice has a free tier with 500 words per day — no credit card, no time limit. For unlimited usage, choose a Lifetime license at $49.99 (one-time, yours forever) with local transcription, GPU acceleration, 11 AI models, and BYOK support; or Pro at $7.99/month ($79.99/year) which adds HyperVoice Cloud AI processing. Paid plans include a 7-day free trial. Cancel anytime.

Ready to speak faster?

Download HyperVoice and start dictating in seconds.

Get HyperVoice — Free →
Free forever — 500 words/day Unlimited from $6.67/month No credit card required