Reply Wizard for WhatsApp

📝 Summarise a long chat, a group or a voice note Get a chat summary of a group you have ignored for a week, or find out what a five-minute recording actually said. Normal, short, concise or bullet points.

🌐 Translate or transliterate WhatsApp messages Click Read translation under any incoming message and read it in your own language, transliterated into Latin letters, or both at once. Twelve languages, including Hindi, Tamil, Arabic and Spanish. When Chrome already has the language pack, the translation happens on your own machine and the message never leaves the page. You can translate your own draft too, into the language the other person is writing in, before you send it.

🎤 Dictation: speech to text in the message box Hold the microphone and speak. Your speech becomes text in the message box, transcribed by your own provider or by your browser's built-in speech recognition. Switch dictation language from the bar.

✨ Improve a draft you already wrote Rewrite what you typed with five response styles and six tones, from formal to friendly, without losing your meaning.

🕶️ Privacy blur for shared screens On a call, or screen-sharing? Blur the chat list, the messages, or both, with one click on the eye icon.

🔌 Connect Claude, Cursor and other AI assistants (MCP) Let a desktop AI assistant read your WhatsApp for you over the Model Context Protocol, through a local-only bridge. Ask it to summarise a thread, pull out what somebody committed to, or find that address again. It is read-only, it never sends a message, it is off until you pair it, and nothing leaves your machine.

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Choose Chrome Built-in AI (Gemini Nano) and every reply is generated on your own machine at no cost. Requires Chrome 138 or later.

Voice transcription can run fully on-device too, with Whisper through WebGPU. The model downloads once and then works offline, with no per-minute cost and no upload.

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Free on-device AI, or your own API key from ChatGPT, Gemini, Claude and ten more cloud AI providers.

Running a model yourself? Point Reply Wizard at any OpenAI-compatible server on your own machine, such as Ollama, LM Studio or vLLM.

Your keys are encrypted with AES-256-GCM and stored on your device. They are never sent to us, and with your own key your messages go straight to that provider, never through a server of ours.

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Prefer not to manage an API key at all? A Reply Wizard plan gives you a key we manage. Start with the free plan: about 10 replies with nothing to set up, and about 30 a month once you add an email.

• Pro, $1.99 a month or $19.99 a year
• Power, $4.99 a month or $49.99 a year
• Studio, $9.99 a month or $99.99 a year, where you choose the model yourself from every major provider

All three include a 7-day free trial. Everything above still works free with your own key or with on-device AI; a plan only replaces the key. Payment, invoices and cancellation are handled by Paddle, our merchant of record, on replywizard.app.

Pro and Power also transcribe voice notes in the cloud, from the same allowance: a one-minute voice note uses about 2,700 tokens. On-device transcription stays free and unlimited on every plan.

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Is Reply Wizard free? Yes. On-device AI and on-device transcription cost nothing and need no account. With your own API key, Reply Wizard is free and your provider bills you directly. The paid plans are optional.

How do I transcribe a WhatsApp voice message on my computer? Install Reply Wizard, open web.whatsapp.com in Chrome, and click Read transcription on the voice note. The text appears under it. With on-device Whisper the audio never leaves your computer.

Does it send messages for me? No. Everything is placed in the WhatsApp Web message box for you to read, edit and send yourself. There is no automation, no bulk sending and no scheduling.

Does it work in WhatsApp groups? Yes. It keeps track of who said what, so a suggested reply answers from your side of the conversation and a summary credits each point to the right person.

Do you see my chats? Not with your own key: only the text or audio you explicitly act on leaves your browser, and it goes straight to the AI provider you chose. On a Reply Wizard plan it passes through our gateway so usage can be metered, and we do not keep it.

Can it work with no internet and no account? Yes. Chrome Built-in AI and on-device Whisper both run locally. No account, no sign-up and no email address is needed to use the free version.

Does it work on the WhatsApp phone or desktop app? No. Reply Wizard runs on WhatsApp Web at web.whatsapp.com, in Chrome and other Chromium browsers, and nowhere else.

Will it work in my language? Transcription detects the language automatically and handles code-mixed speech. Replies are generated in the language of the conversation. And any incoming message can be translated into one of twelve languages, in its own script or in Latin letters, so you can read a chat in a language you do not.

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No bulk messaging. No auto-replies sent without you. No scheduling. No contact scraping. No access to any messaging service other than WhatsApp Web. Nothing is sent that you have not read.

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Website: https://replywizard.app Privacy policy: https://replywizard.app/privacy-policy.html Support: https://replywizard.app/#contact

Reply Wizard is an independent extension published by Palworks FZE LLC. It is not affiliated with, endorsed by, or connected to WhatsApp or Meta. WhatsApp is a trademark of Meta Platforms, Inc.