Draft Professional Emails by Voice
Speak naturally. Zavi removes filler words, fixes grammar, and delivers ready-to-send emails in seconds.
The Problem
The average professional sends 40+ emails per day and spends 2.5 hours writing them. Typing on mobile is slow (38 WPM), and even desktop typing (40 WPM) can't keep up with the pace of modern communication. The result: rushed, error-filled emails or a growing inbox of unread messages.
How Zavi AI Solves This
Zavi AI lets you dictate emails at 150 WPM — 4x faster than typing. With the Pro "Magic Wand" feature, you can even say "make this more professional" or "rewrite as bullet points" to instantly transform a rough draft into an executive-ready message.
See the Difference
❌ What you say
“Um, hey John, so I was thinking, uh, we should probably like meet up next Tuesday, you know, to go over the Q3 numbers.”
✅ What Zavi types
“Hi John, I'd like to schedule a meeting next Tuesday to review the Q3 numbers. Does that work for you?”
How It Works
Open Gmail, Outlook, or any email app and tap the Zavi mic (or hold action button).
Speak your email naturally — include any "umms" or pauses.
Need an edit? Tap the Magic Wand and say "make this sound friendlier".
Need to send it hands-free? Use the Voice Agent: "Send David an email about Thursday's meeting".
Why Professionals Choose Zavi
Magic Wand Editing (Pro)
Transform any text just by describing the changes. Say "shorten this" or "fix grammar", and the Gemini LLM rewrites the field.
Tone Selection
Cycle through 4 tones instantly (Professional, Casual, Chat, Witty) by tapping the tone icon before you dictate.
Zero Hand Strain
The advanced Voice Agent routes multi-turn commands through your connected Gmail via OAuth—no typing needed.
Dictionary Personalization
Add your custom coworker names like "Daenerys" or "Siobhan" so the AI never mishears them.
Who Is This For?
Frequently Asked Questions
Does Zavi work in Gmail?
Yes. Zavi works as a system-wide keyboard, so it works perfectly across Gmail, Outlook, Apple Mail, and Yahoo Mail.
What does the Voice Agent do?
With Zavi Pro, you can tap the paperplane icon and say "Send David an email...". The Voice Agent executes a multi-turn tool-calling loop through your connected Gmail account to send the message for you.
Can I dictate long emails?
Yes! Zavi bypasses standard 5-minute transcription constraints via Stream Rotation, allowing seamless and infinite dictation sessions.
More Use Cases
Voice Typing for Sales & CRM
Dictate pristine meeting notes directly into Hubspot or Salesforce. Connect LinkedIn and Gmail to automate your follow-ups.
Voice Typing for Slack & Teams
Respond to workspace messages instantly, route GitHub PR links, and update your status via voice.
Voice Typing for WhatsApp
Stop sending annoying voice notes. Speak natively to send readable, formatted text messages instead.