AI that learnsyour voice.Suggests three. You approve one.
A copilot for high-volume DM operators. Paste any incoming message, get three on-tone reply variants in 200 milliseconds. Every approval and reject becomes training data for that voice. Nobody else has it.
Generic AI replies sound like a chatbot because they are one.
Most AI reply tools share one persona across every conversation, then charge a flat fee whether you use it or not. Your customers can tell. Your operators override every suggestion anyway. The thing you are paying for is autocomplete you do not actually trust.
Three keystrokes
between message and reply.
No new tab, no context switch, no “open the dashboard.” smoothtalk lives behind a keyboard shortcut on every machine your team already uses. Operators stay in their workflow. The model quietly learns from every click.
Paste the message
From any chat tool your team already uses. The desktop helper and Chrome extension both read your clipboard or active text field.
Three variants, ranked
smoothtalk pulls the right voice profile and the conversation history, then drafts three replies tagged A, B, C in roughly two hundred milliseconds.
Approve, edit, or reject
Hit return on the one that fits. Approval logs to that voice. Rejections train against. Every send is something a human signed off on.
Six edges over the flat-fee crowd.
Voice fidelity, not personality cosplay.
Each persona gets its own profile with banned words, mannerisms, signature phrasings, and tone. Drafts that sound like the actual person, not a generic helpful assistant.
Per-fan memory across sessions.
smoothtalk tracks who the person is, what they have said before, what they spent, what they responded to. Replies stop opening with the same line every time.
Every approval makes it sharper.
Approvals and rejections become preference pairs the same hour they happen. The next reply is shaped by what your team said yes and no to today.
The human stays in charge.
smoothtalk only suggests. Nothing is sent without an operator hitting return. Compliance teams and platform terms are happier when a person is the final author.
Mac, Windows, and the browser.
A native desktop helper plus a Chrome extension that pastes into the field you are already in. One shortcut, every chat tool, no rebuild of your stack.
Bring your own model.
Claude, OpenAI, Grok, Llama through OpenRouter, your own fine-tune. We do not bundle the model into the price, so you keep cost and provider control.
The product that gets
better while you use it.
Most AI tools are static. They start good and stay good. smoothtalk is the opposite. The voice profile sharpens with every approval, edit, and reject. By month two it sounds more like the person than they do on a tired day.
Suggest
Three reply variants, drawn from the persona profile and the conversation history.
Approve
Operator picks one, edits if needed, and hits return. Approval and edit-distance are both logged.
Pair
The chosen reply pairs against the two rejected ones to form a preference triple per persona.
Reweight
Persona prompt is updated within the hour. The next suggestion uses the fresh weights.
In the closed beta, voice match passes 90% within roughly six weeks at a normal volume of about 600 messages per operator per day.
Honest pricing, your own LLM bill.
One transparent seat fee. Bring your own model key, you pay only what the provider charges. The training data, voice profiles, and fan memory stay yours forever.
For one operator getting started. The full product, smaller training budget.
- One operator seat
- Up to two voice profiles
- Mac, Windows, Chrome extension
- Bring your own LLM key
- Per-fan memory, last 30 days
- Approval-driven training, weekly
For small messaging teams. Unlimited voices, shared persona library, hourly retraining.
- Five operator seats included
- Unlimited voice profiles
- Shared persona library, role-based
- Per-fan memory, unlimited window
- Approval-driven training, hourly
- Editable banned-word and tone rules
- Export DPO-format training pairs
For larger ops, on-prem or VPC needs, custom fine-tunes, and audit requirements.
- Unlimited seats and personas
- On-prem or VPC deployment
- Custom fine-tuned base model
- SSO, audit logs, SOC2 mapping
- Dedicated solution engineer
- Priority training pipeline
Five things
people ask first.
More questions before you trust this with your inbox? hello@smoothtalk.ai answers within a day.
Messaging teams who handle high volumes of conversational DMs in someone else's voice. Customer support, dating, sales SDRs, creator support, virtual assistants. Anywhere a human is replying inside a chat all day and consistency of tone matters.