Speak freely, write beautifully
SuprFlow turns your voice into clean, edited text. It runs entirely on your Mac. Nothing is sent anywhere. It works offline. And it's yours forever.
$125 once. No subscription. Free updates for life. Try for 7 days risk-free.
Dictate messages in Slack
Hold the key, speak naturally, and your words appear instantly. No typing, no editing — just talk.
Prompt your AI code editor
Speak your intent and let your voice drive the prompt. Describe refactors, ask questions, or scaffold code hands-free.
CodeCompose emails in Gmail
Draft replies and new emails at the speed of thought. Your voice becomes polished text, ready to send.
Filler words? Gone.
SuprFlow automatically removes ums, uhs, and filler words so your text reads clean the moment it lands.
See it in action
Hold a key, speak naturally, release. Watch your words appear as polished text — instantly.
Works in all your apps
SuprFlow works system-wide across macOS. If you can type in it, you can speak in it.
Remember when you bought software and it was just… yours?
No monthly fees. No “plans.” No wondering if they'll raise the price. SuprFlow is a one-time purchase with lifetime updates. You buy it, you own it.
10x faster than typing
You speak around 150 words per minute. You type maybe 45. SuprFlow captures your voice and delivers clean, edited text.
Keyboard
Traditional typing
SuprFlow
Voice-to-text
Never wait.
Just keep talking.
Speak one thought after another. SuprFlow queues every recording and processes them in order, so you never have to pause for the previous transcription to finish.
Back-to-back recordings
Finish one thought, immediately start the next. Each recording joins the queue automatically.
Processed in order
Transcription and formatting happen in sequence. Each result appears right where your cursor was.
Zero downtime
No loading spinners. No “please wait.” Your workflow stays uninterrupted.
Lena Zhao
Product Manager
“Hold Fn, speak, release. The text just appears. I use it constantly.”
Built for how you work
From code to courtrooms, SuprFlow adapts to your workflow.
Talk through your code
Dictate commit messages, PR descriptions, and inline docs while your hands stay on the keyboard. Works in Cursor, VS Code, Xcode, and Terminal.
- Commit messages by voice
- Works in any editor or IDE
- No data leaves your machine
feat: add voice input to editor
- Implement real-time speech-to-text
- Add waveform visualization
- Support 15 languages offline
- Integrate with VS Code API
Voice-to-text tools
for faster work
Auto Edits
SuprFlow cleans up your speech as it transcribes. Filler words gone, grammar fixed, tone adjusted. All on-device.
You said:
“um so the quarterly results were really really good and uh we should celebrate”
SuprFlow output:
“The quarterly results were excellent, and we should celebrate.”
Push-to-Talk
Hold the Fn key to speak. Release to get polished text instantly, right where your cursor is. Works in every app.
Personal Dictionary
Add your own words. Technical terms, product names, people. SuprFlow learns them and nails the spelling every time.
Snippet Library
Save text you use often and insert it with a voice command. Great for email signatures, replies, and boilerplate.
Tone Adjustment
Casual for Slack, professional for clients, formal for legal. Pick a tone and SuprFlow matches it.
Transcription History
Every transcription is saved. Recall and paste any recent result with ⌃ ⌘ V. No searching, no switching apps.
Schedule a meeting with the design team for Thursday afternoon to review the new mockups.
Quick Clipboard
Access your recent clipboard items instantly with ⌥ ⌘ V — text, links, even images. Pick and paste without digging.
https://coraa-artifacts...
height: 100%; width:...
onboarding.languageSelected
------|---------|---------
9 Wave Styles
Make it yours. Choose from 9 animated wave visualizations that react to your voice while recording. From minimal to mesmerizing.
15+ Languages
Speak in your language, get clean text. All processed locally on your Mac.
Powered by WhisperKit. All transcription happens on your device.
Build it yourself
SuprFlow lets you define how your voice becomes text. Formatting, models, tone. Down to the finest detail.
Precision control over every detail
Set formatting rules, structure preferences, and specialized prompts for different tasks.
Bring your own API key
Use GPT-4o, Claude, Gemini, Grok, Mistral — any provider you already pay for. Or self-host with Ollama for fully local, zero-cost formatting.
Refine for every situation
Save your preferences once, get consistent output every time. No more tweaking the same settings over and over.
Tom Brennan
Content Creator
“Best $125 I've spent on a Mac app. No subscription, just works.”
Lives in your menu bar
Always one hotkey away. SuprFlow sits quietly in your menu bar, ready when you are.
Push-to-Talk
Hold the Fn key to speak. Release to get polished text instantly.
Menu Bar Native
Lives quietly in your menu bar. Always one click or hotkey away.
Fully Offline
No internet required. SuprFlow works on flights, in cafes, anywhere.
Private by design
Super private with
100% on-device processing
SuprFlow runs entirely on your Mac. Your voice and text never leave your device. Not even for analytics.
Buy once. Own it forever. Lifetime free updates.
Why people love SuprFlow
Saves me a surprising amount of time
“I talk through my code comments and PRs now instead of typing them. Saves me a surprising amount of time every day.”
Alex Chen
Staff Engineer
I actually don't mind writing emails anymore
“30 seconds of speaking, and I have a polished email ready to send. I actually don't mind writing emails anymore.”
Sarah Kim
VP of Sales
Nothing leaves my machine
“Nothing leaves my machine. That was the deciding factor. I work with sensitive data and can't afford cloud transcription.”
Marcus Rivera
Security Consultant
The pain has dropped significantly
“My wrists were killing me from typing all day. Now I dictate most of my writing and the pain has dropped significantly.”
Jamie Patel
UX Designer
A memo ready in minutes
“I dictate case notes right after meetings. The auto-edit cleans them up and I have a memo ready in minutes.”
Diana Okafor
Corporate Attorney
Best $125 I've spent on a Mac app
“I ramble into it and get back tight, clean copy. Best $125 I've spent on a Mac app, and no subscription.”
Tom Brennan
Content Creator
Speak freely
7-day no-questions-asked money-back guarantee. No subscriptions, no cloud dependency, no data collection.
Own for $125