Trained on your actual writing, not a two-sentence description
Write faster.
Sound like you.
Talk into your Mac. Write a one-liner. Paste and reshape. Three ways to draft - one voice behind every word, trained on your actual writing.
No credit card required
However the words start,
they end up sounding like you.
Speak it
ToneClone Ramble for Mac
Push a hotkey mid-sentence and talk through your idea. Ramble transcribes, cleans it up, and drops the finished text straight into your email, doc, or Slack - all in your voice.
Download RamblePrompt it
Browser, web app, Raycast, CLI
One line in, a finished draft out. "Cold email to prospect." "LinkedIn post about this idea." Your persona already knows how you write - no prompt engineering.
"follow up with sarah about the demo"
→ Hey Sarah - wanted to check in after last week…
Transform it
Draft → any format
Paste a rough draft, meeting notes, or a finished piece and tell ToneClone what it should become - blog post to tweet thread, notes to client email. Same fingerprint, new shape.
blog post (1,400 words)
→ tweet thread · LinkedIn post · newsletter blurb
Personas
Your writing has a fingerprint.
Most AI tools ask you to describe your voice in two sentences. That's not how writing works. Your voice lives in the small stuff: how you open an email, whether you use "wanna" or "want to," where you put commas, how you sign off, how fast or slow your sentences move.
ToneClone reads your actual writing and learns the real you - then builds personas for different contexts. Client emails stay buttoned-up. LinkedIn sounds like you thinking out loud. Slack is faster and looser. Same fingerprint, different tempo.
Train your first personaSame prompt. Different output.
"Follow up with a lead who went quiet after the demo"
I hope this email finds you well. I wanted to reach out and follow up on our recent demonstration. I understand you may have a busy schedule, but I would love the opportunity to reconnect and address any questions or concerns you might have…
"Follow up with a lead who went quiet after the demo"
Hey Sarah - wanted to check in after the demo last week. I know things get busy, but if you're still thinking about it, happy to hop on a quick call. Either way, no pressure - just let me know.
Three steps to your voice
Add your writing
Paste emails, posts, or docs you've written. ToneClone trains a persona on your real writing - the more you add, the sharper it gets.
Add your context
Knowledge Cards store your product details, links, and info once - so drafts come out informed and specific.
Write anywhere
Speak through Ramble, prompt from your browser or terminal, or transform drafts. Same voice, every platform.
StyleGuard
Stop sounding like AI.
ToneClone automatically strips the phrases that scream "AI wrote this." No more em dashes, no more "delve," no more "in today's fast-paced world." Every replacement is customizable - globally or per persona.
You swapped "Want to" → "Wanna" in a few drafts
→ Learning you prefer casual contractions
You keep removing the emoji we suggest
→ Picking up that emojis aren't your thing
You always sign off with "Best," not "Thanks,"
→ Noticing your sign-off preference
SmartStyle
Learns from every edit.
Each time you tweak a draft, SmartStyle notices. Word swaps, tone shifts, punctuation habits - drafts converge on your exact style the more you write.
Knowledge Cards
Stop re-explaining yourself.
Store product details, company info, pricing, and links once - so drafts sound informed and specific, not generic. Attach cards per persona or per request.
Draft with cards attached
Happy to walk you through it. Plans start at $9.99/mo and it learns your writing style as you go. Grab a slot that works for you: calendly.com/sarah
Highlighted details pulled from your cards. No re-typing, no generic filler.
Start writing in your voice.
Free plan available · No credit card required