Writing AI prompts by voice with Wispr Flow

Hold Caps Lock, talk, and Wispr Flow types clean text into any app: filler words removed, mid-sentence corrections handled, rambling turned into bullet points. What I use it for after two weeks, and how it compares with built-in voice typing.

Anton TenitskyNovember 1, 20264 min readVideo version below
The Wispr Flow home screen with a 10-day streak, 15,539 words dictated and a list of recent dictations

For the last two weeks I’ve been hooked on Wispr Flow, a voice-typing app, because it makes writing so much easier, especially prompts for AI. You hold Caps Lock, talk the way you normally talk, and it types clean text into whatever app you’re in.

I’d tried the voice typing built into Gemini, Claude and ChatGPT. None of them was ever that good, and none of them cleans up and formats what you say the way Wispr Flow does.

In short

  • How: hold Caps Lock, talk, release. It works in any app.
  • Clean text: filler words like “um” and “I don’t know” are removed.
  • Backtrack: change your mind mid-sentence and only the correction is kept.
  • Prompts: a rambling spoken prompt comes out as tidy bullet points.
  • Your words: a dictionary for jargon, and snippets for links and email addresses.

Clean text, without the filler

Speech is full of filler. Even while recording the video, I kept hearing my own “ums” and thinking how annoying it is to edit them out by hand. Wispr Flow removes them as you dictate, and formats the sentence properly.

Wispr Flow turning the spoken words 'hey mom i'm gonna be twenty minutes late traffic is crazy save me some dinner' into a punctuated WhatsApp message
Messy speech in, a clean message out: 22 words spoken, 15 typed.

Change your mind mid-sentence

This is the feature that feels like magic. Say “we’re going to meet at 3, oh wait, no, not at 3, at 4”, and it types “at 4”.

Wispr Flow's Backtrack feature: the spoken words 'let's meet at three no actually four tomorrow' with the correction being applied
Backtrack: only the corrected version ends up in the text.

It works the same way in a prompt: “I want to develop an app about writing. Oh wait, no, an app about messaging” becomes a prompt about a messaging app.

Prompts in bullet points

This is what I use it for most. You can talk through a prompt the way you’d explain it to a person, list a few points along the way, and it puts them into bullet points, ready for the AI to read.

Spoken words 'plan me a three day trip to lisbon i love food and museums and i don't want to rent a car' typed into Claude as 'Plan me a 3-day trip to Lisbon' with two bullet points
A spoken prompt, formatted into bullet points in Claude.

For example, saying “the first thing I want is a sender, then a receiver, and something else” gives you a list with one item per line. In the app’s settings this is part of Smart Formatting, which also handles lists, email addresses and questions.

Wispr Flow's Smart Formatting setting with examples for lists, email addresses, backtrack and questions
Smart Formatting: lists, email addresses, backtrack and questions.

Teach it your jargon

Out of the box, a lot of 3D and AI terminology doesn’t come out right. You can fix that in the Dictionary: add the words you use, or a correction for a word it keeps mishearing.

Wispr Flow's Dictionary with the Add to vocabulary dialog open, and examples of jargon to teach it: UV unwrap, NeRF, Gaussian splat, ComfyUI, LoRA, VAE
Add terms like ComfyUI, LoRA or Gaussian splat so they're spelled right.

Snippets are cue words that expand into longer text. Say “insert my link” and it types your link; say “insert my email” and it types your address.

Wispr Flow's Snippets page: save text you type often, then say a cue word to insert it
Snippets: say a cue word, get the full text.

Messages and writing styles

I also dictate messages to friends now, because they come out nicely formatted too. You can set a different Style per kind of app: formal, casual or very casual for personal messages, and separate styles for work messages and email.

Wispr Flow's Style settings for personal messages with three options: Formal, Casual and very casual
Writing styles per kind of app. I leave these alone.

Honestly, for me that’s overkill. I don’t go into the settings much. The best part is how simple it is: press Caps Lock and talk.

How I use it now

A friend told me about it, and I just gave it a try: no setup, I pressed Caps Lock, started talking, and it was better than any voice typing I’d used before. Two weeks later, the dashboard counts over 15,000 words dictated.

Price

When I checked in November 2026, Wispr Flow’s pricing page listed a free plan with a weekly word limit, on Mac, Windows, iPhone and Android, with 100+ languages, the dictionary and snippets. Pro, with unlimited dictation, was $15 a month, or $12 a month billed yearly.

Through my Wispr Flow referral link you get a free month of Wispr Flow Pro. Using it also supports this site and the channel.

Watch the video version (3:17)

Everything above is in the video too, if you'd rather follow along on screen.

FAQ

Is Wispr Flow better than the voice typing in ChatGPT, Claude or Gemini?

In my experience, yes. The built-in voice typing writes down what you say; Wispr Flow also removes filler words, handles corrections you make mid-sentence and formats the text, for example into bullet points.

How do you start dictating with Wispr Flow?

Hold Caps Lock and talk. The text is typed into whatever app you are in.

Does Wispr Flow understand technical terms?

Not always out of the box: 3D and AI terms often come out wrong. You can add them to its dictionary, and it also learns words automatically.

Is Wispr Flow free?

There is a free plan with a weekly word limit, on Mac, Windows, iPhone and Android. Pro, with unlimited dictation, was $15 a month, or $12 a month billed yearly, when I checked in November 2026.

Anton Tenitsky is a 3D artist with 15+ years in computer graphics, working with Nickelodeon, Gameloft, Marvel Rivals and many other clients. More about me

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