DeftNib

Speak. It’s written.
Three times faster than typing.

Hold a key, talk like you talk, let go. Clean text lands in any app on your Mac.

Mac with Apple Silicon and macOS 26 or later. Free up to 4,000 words a week, no account.

By downloading you agree to the Terms and the Privacy Policy.

A Slack reply

# team-updates32 members

Ana Ferreyra9:12 AM

did we land on a day for the client demo?

The meeting is Thursday at three.

fn
“The meeting is Friday sorry Thursday at three”Real cases from the app’s test suite: the pipeline is evaluated against every one of these on every change.
  • 100% on your MacYour audio and your text never leave it
  • Works offlineDictate all day with Wi‑Fi off
  • No accountNo email, no login, no onboarding
  • One paymentYou buy it once and it is yours

What you get back

Stop wasting time typing. Move faster.

You already speak more than three times faster than you type. DeftNib turns that speed into finished text, and counts every minute it hands back.

3.75×more words per minute. Speaking runs ~150; typing, ~40.
2h+back in a steady week of replies, prompts and drafts.
13workdays a year you stop spending on typing.
DeftNib · Home

This week

Typing time saved

2 h 26 m

+38 min vs last week

The same 9,410 words

Typing
3 h 29 m
Dictating
1 h 03 m2 h 26 m saved

Words dictated

9,410

+2,130

Dictations

131

+19

A plausible week, drawn with the app’s design system. The app shows your own score on its home screen.

Estimates. Speaking runs about 150 words a minute and typing about 40; the hours assume a steady week of replies, prompts and drafts.

Our advantage

You don't need a heavy app or a giant model.

The going rate for dictation on a Mac is a 500 MB install, a model download that can pass 2 GB, and hundreds of megabytes of RAM sitting idle. DeftNib does the job with the engine your Mac already ships with. These are the numbers, measured.

  • 330msp95, measuredp95 for short dictations, key release to textFor short dictations, a sentence or two, the p95 is 330 ms, and that includes the beat the microphone keeps listening so your last word lands. Long ones that reach the language model can take a few seconds.
  • 9.7MB51× smallerthe whole app on diskThe category's installs start near 500 MB, before any model download.
  • Under 30MBof RAM at restElectron builds in this category idle near 800 MB.
  • 15rule engines above the neural engineFillers, punctuation, numbers, emails: rules in microseconds. A model only for what they cannot prove clean.
  • 0.0%CPU while idleIt sits still until you press the key.
  • 4kinds of calls to our servers4 kinds of calls to our servers: license activation, its monthly renewal, the update check, and the free plan's weekly counter, once per session, when the app starts or as soon as it gets online. Never your voice, never your text. Apart from that, your Mac downloads Apple's speech models, and the installer when you accept an update.

Measured on DeftNib 1.0.6 on an Apple Silicon MacBook. Latency: 36 real short dictations from the app's own log, key release to text inserted.

Private by architecture

Speed like this used to cost you your privacy.

Many dictation apps do the work in the cloud, so every word you say travels to a server first, with the hesitations and the half formed ideas still in it. DeftNib does the work on your Mac, on the engine Apple ships with it. Your voice and your text have nowhere to go: there is no code in the app that could send them.

What travels, and what does not

Your Mac

Everything that matters stays here
Your voiceApple speech engine
15 rule enginesOn‑device modelclean text

Should we move the meeting to Thursday?

Pasted where your cursor was. Job done, on this side of the line.

  • Audio
  • Text
  • History
  • Dictionary
  • Snippets
  • When and where you dictate

The internet

Four kinds of calls, listed. Never a word you said.

  • License activation. Your key (which carries the email you bought with), an opaque id of the Mac, and its model name.
  • Monthly renewal. Your key and the same opaque id. If it fails, you stay on Pro.
  • Update check. The version you run and the Sparkle version, so it can offer the next one.
  • Free plan counter. A hashed id and one number: words used this week.
  • Your audioNever leaves
  • Your textNever leaves
Read the whole privacy case, call by callWhat leaves your Mac, what never does, and what the app reads on it.

One key. Speaking into Claude Code.

Not an app you switch to: a key that works wherever your cursor already is.

Claude Code9:41
Gmail

New Message

To: Ana

Subject: Thursday?

Should we move the meeting to Thursday?

Send
Slack
O

# team-updates 32 members

AF

Ana Ferreyra9:12 AM
did we land on a day for the client demo?

BIS|🔗≔

The meeting is Thursday at three.➤
Messages
AAna ›
Che, ¿tenés un minuto? ☕¿Qué te pareció la demo de ayer?
+iMessage
Notion

Private / Release

Release

Para el release hay que: - Actualizar el changelog - Correr los tests - Avisarle al equipo de soporte

Claude Code

✳ Claude Code · ~/deftnib

──────────────────────────────

❯ What I actually think is that Redis is timing out.

fn

Prompt your AI faster

Three paragraphs of context, said in twenty seconds.

Message your team faster

The reply lands punctuated while the typed one would still be mid-sentence.

Clear your email faster

Dictate the answer, send, next.

The full toolbox

And that is just the front page.

See everything DeftNib does

Mac with Apple Silicon and macOS 26 or later. Free up to 4,000 words a week, no account.

By downloading you agree to the Terms and the Privacy Policy.

Or start with a guide: For developers · Wispr Flow alternative · Dictation on Mac

Pricing

Free until it earns its keep. Then you unlock Pro, once.

The free plan is the full app with a weekly limit. Pro lifts the limit and nothing else: no feature is waiting behind the checkout.

Free

US$ 0

Download and dictate. That is the setup.

  • 4,000 words a week, resets on Mondays
  • Every feature, nothing switched off
  • No account, no email, no card
  • Never expires

Mac with Apple Silicon and macOS 26 or later. Free up to 4,000 words a week, no account.

By downloading you agree to the Terms and the Privacy Policy.

Pro

US$ 49US$ 69once

Not per month. Not per year. US$ 49, and the app is yours.

  • No limits. That is the whole difference
  • One payment, 3 Macs, no expiry
  • Every 1.x version included forever
  • 30 day refund, no questions
A subscription, 3 years (US$ 12/month)
US$ 432
DeftNib Pro, once
US$ 49
You save
US$ 383

By buying you agree to the Terms and the Privacy Policy, for yourself or on behalf of your organization.

Payment by LemonSqueezy, the merchant of record. The refund policy, in plain words.

Buying for a team of 5 or more? The price per seat drops with the size.Packs from 5 to 50 seats, bought once: one invoice, one admin key, and nothing anyone dictates leaves their Mac.

Questions

What people ask before buying.

Can I buy DeftNib for my team?

Yes. Team packs start at 5 seats and go up to 50, bought once. Whoever buys gets one admin key that opens a team page to see every seat, free up a Mac or retire a seat when someone leaves, plus one key per seat to hand out. A seat key activates DeftNib Pro on one Mac and cannot see or change anyone else's. Nothing anyone dictates ever leaves their Mac, and nobody, not even the admin, sees what was said. Details and prices at deftnib.com/teams.

What do I need to run DeftNib?

A Mac with Apple Silicon (M1 or later) and macOS 26 or newer. There is no build for Intel Macs or for older macOS: the app runs on the speech engine and the language model Apple put inside the system, and those do not exist in earlier versions. For the language model to clean up your text you also need Apple Intelligence turned on; without it the app still transcribes and cleans up with rules.

Will there be a Windows version?

No. DeftNib leans on Apple frameworks to transcribe and format on the device, and there is no equivalent that would let it do the same on Windows without sending your voice to a server, which is exactly what this app exists not to do.

What do I get for free, and what does the license unlock?

The license lifts the volume limit and nothing else. The free plan gives you 4,000 words a week with EVERY feature: hands free mode, every language your Mac supports, the dictionary that learns, snippets, history, spoken corrections. Nothing is switched off waiting for you to pay. The counter resets on Mondays and needs no account and no email: it is a file on your Mac.

What network calls does the app make?

The app talks to our servers for four things, and none of them carries your voice: activating your license (once per Mac), renewing that Mac's permission (once a month, in the background), checking for updates, and, on the free plan, syncing the week's word counter once per session, when the app starts or as soon as it gets online. That last one sends a hashed machine id and one number; never what you dictated, never when. Apart from that, your Mac downloads Apple's speech models from Apple when you add a language, and the installer when you accept an update. Your audio and your text are never transmitted: there is no code in the app that knows how to. You can dictate all day with Wi-Fi off.

Can I use it for work I would rather keep on my Mac?

Yes. Your audio and your text are processed on your Mac and never transmitted: there is no code in the app that could send them, and dictation works with Wi-Fi off. The app talks to our servers for four things, all about the license and updates, each listed with what it carries at deftnib.com/private-dictation. That is a precise description of what the app does, not a promise.

What does the free plan send to the server?

One request per session, on the free plan only, when the app starts or as soon as it gets online if it started without a connection: it sends a hashed id of your Mac and the number of words used this week, and gets back the higher of that and the number the server remembers, so reinstalling the app does not reset the counter. It never sends what you dictated or when. If the server does not answer within two seconds, the app keeps its local counter and keeps working; it tries again a few times with growing pauses, and after the first answer it does not ask again until the next launch. Pro users never make this call.

What does the server know about my Mac?

An opaque identifier, and nothing else. Your Mac's hardware id never travels raw: what gets sent is an HMAC salted with your license id, which the server cannot reverse. Because the salt is your license, the same Mac under two different licenses produces two different identifiers, so customers cannot be correlated with each other either. The label stored alongside it is the model (MacBookPro18,3), never the name you gave your Mac.

How many Macs can I use it on?

3. You can see which ones are active and free any of them up, from the app or from deftnib.com/license, which is the way out when that Mac no longer exists. Re-activating a Mac that already had the license does not use up a new slot.

What happens when I have no internet?

Nothing. You dictate exactly the same, with the whole pipeline, because the network was never involved in that. If you activate your license offline, the app turns Pro on anyway with a 14 day provisional permission and confirms by itself next time it can reach the server. And if one day it cannot renew your Mac's permission, you stay on Pro: the app only drops out of Pro if the server explicitly says the license was deactivated.

What does the license include? Will I have to pay again?

One payment, perpetual, 3 Macs, every 1.x version included forever. You activate each Mac once, and from then on the day to day license check runs on that Mac. There is no update renewal and no subscription of any kind. If a version 2 ever exists it will be a paid upgrade for whoever wants it. We never switch 1.x off and there is nothing in it that expires: it runs on the speech engine Apple ships with macOS, so it keeps working for as long as macOS keeps that engine.

What if the developer disappears?

The app keeps running. Transcription, formatting and everything that makes the app what it is run inside your Mac, and an activated Mac checks its license locally, with cryptography, without asking anybody. The server's one job is counting which Macs are on your license, and it is built to fail in your favor: if it ever goes silent, the Macs you already activated stay on Pro, by design. The only thing a dead server could stop is activating the license on a brand new Mac.

Can I get a refund?

Yes, 30 days, no questions. And before buying you can use the free plan as long as you like: it does not expire, it asks for no account and it has every feature.

Why is it not on the Mac App Store?

Because it cannot be. To hear your dictation key in any app and to paste the text wherever you are typing, DeftNib needs permissions the App Store sandbox does not allow. It is direct distribution, signed and notarized by Apple.

What permissions does it ask for, and why?

Three, and the setup assistant explains them one at a time: the microphone, to hear you; accessibility, to paste the text into the app you are working in; and input monitoring, to notice your dictation key even when you are in another app. None of them is used to log your keystrokes or to read anything but the text the app itself just wrote.

Try it with your own voice. It is the only thing that convinces.

Download it, install it, talk. No account, no email, no card, and nothing you say leaves your Mac. If a week later you are not using it, you lost nothing. If you are using it every day, that is when Pro starts making sense.

Mac with Apple Silicon and macOS 26 or later. Free up to 4,000 words a week, no account.

By downloading you agree to the Terms and the Privacy Policy.