More PromptingLess TypingSave Tokens

Hold. Talk. Release. Promty instantly transforms rambling thoughts into polished prompts for every AI tool you use.

3×
Voice is faster than typing
~60%
lower token spend
$0
Local LLM to optimize

macOS 14+ · Apple silicon · free to download – No credit card

Drops straight into

ClaudeChatGPTCursorAny text field

From voice and rambling to clean, optimized prompts.

At half the price. Half the tokens.

Promty transcribes verbatim, then compresses and structures your thoughts — so you get better results with fewer tokens.

1. Speak
Speak naturally
2. Verbatim transcript

“Okay so um I need a Python script, actually make it a function, that takes a CSV file — the path — and, uh, returns the rows where the amount column is over, let's say 100, no sorry, over 1000, and it should skip the header obviously, and yeah return them as a list of dicts.”

54 words · ~76 tokens
3. Compress & optimize
✨Promty
  • ✓Removes filler & repetition
  • ✓Preserves every constraint
  • ✓Structures for clarity
  • ✓Optimizes for tokens
Local LLM (Qwen via MLX)
4. Clean prompt

Write a Python function that

  • Takes a CSV file path as input
  • Returns rows where amount > 1000
  • Skips the header row
  • Returns the results as a list of dictionaries
34 words · ~48 tokens
⚡
3× faster
than typing
✂️
~60% fewer tokens
typical reduction, lower cost
🔒
100% on-device
private, secure, offline
📉
76 → 48 tokens
one real example, shown above

Questions

What does Promty do?

You hold a hotkey, talk, and let go. Promty transcribes what you said and rewrites the ramble into a shorter, structured prompt, then puts it on your clipboard or pastes it into the app you were using. Use it with Claude, ChatGPT, Cursor or anything that takes text.

Does anything leave my Mac?

Your voice, the transcript and the finished prompt stay on your Mac. Transcription and the rewrite both run on-device, using a local Qwen model through Apple's MLX. Promty goes online only to download models and to check for updates. There is no account.

Which Macs does it run on?

Apple silicon Macs (M1 or later) on macOS 14 or newer. It does not run on Intel Macs. Promty picks a model size that fits your Mac's memory.

How is it different from a dictation app?

Dictation apps try to make your words read as if you had typed them. Promty rewrites them: it drops the filler and repetition and keeps the instructions, so the prompt comes out shorter than what you said. It can show the original transcript next to the result so you can check it.

Will it change what I said?

It is built to keep every fact, number, name and constraint you stated, and to use your latest version when you correct yourself. It never adds anything. It is a small local model, so read the result before you send it.

Is Promty free?

Yes. Promty is free during the beta, with no account and no credit card.

How do I get it?

Download the .dmg from this page, or get it from the Mac App Store. The direct download updates itself and can paste straight into the app you were using. The App Store version updates through the App Store and copies the finished prompt to your clipboard.

Stop typing prompts. Start talking.

Download Promty and turn your next ramble into a clean, cheap, precise prompt — entirely on your Mac.

macOS 14+ · Apple silicon · free to download – No credit card

Or get notified about big updates:

No spam. One email when it's ready.