“Explain this in simpler terms”
Get instant
contextual answers
Hold a button. Speak. Get blazing fast answers about anything on your screen. No tab switching. No copy pasting.
Download for macOS
Free. No account needed.
“Fix this up for me”
“Decline the request politely”
“What does this error mean?”
“Say I’ll be 10 minutes late”
Stay in flow. Get immediate answers.
No more copy pasting
Prelto sees what you are looking at the moment you press the key: your selection, the window, the screen. Ask about the email, the error, or the doc in front of you and the answer streams in right there. Nothing to paste into a chat window, no screenshots to drag around.
Dictation
The fastest way to type is to talk. Hold the key, speak naturally, and polished text lands at your cursor the moment you let go.
Write with your voice
Say what you want to say. Prelto drafts it, shows you a review card, and inserts it only when you confirm.
Get instant answers
Ask about anything on your screen and watch the answer stream in. Explain, summarize, translate, debug. Done before you could have opened a chat tab.
Snippets
Teach Prelto the things you type all the time and drop them in with a word.
FAQ
Privacy
Prelto captures context only at the moment you press the key: your selection, the window, and a screenshot of it if needed. There is no ambient recording and no background capture, ever. Speech recognition runs on your Mac, and your dictation stays there unless you turn on AI cleanup. Answers, drafts, and AI cleanup use your own AI account: requests go straight from your Mac to the provider you connect, never through Prelto. Your API key stays in your Mac's Keychain.
Mac compatibility
Prelto runs on Apple Silicon Macs (M1 or later) with macOS 15 or newer.
Languages supported
Dictation supports 25 European languages, including English, Spanish, French, German, Portuguese, Italian, Dutch, Polish, Swedish, and Ukrainian, and detects which one you are speaking automatically. Answers and drafts work in the language you speak.
Pricing
Prelto is free, with no account. Dictation runs on your Mac. Answers, drafts, and AI cleanup use your own AI account (OpenRouter, Groq, or another provider), which you pay for directly, usually under a cent a question.