Which browsers will it support?

Chromium browsers first (Chrome, Edge, Brave). Firefox and Safari depend on their extension APIs.

Will it work on any website?

Most standard input fields, yes. Some apps handle input in non-standard ways.

What permissions will it request?

Microphone and access to the pages where you use it. Details will ship with the extension.

Is a desktop app coming too?

Yes — the desktop app is on the roadmap for deeper OS-level integration.

Can I try the web tool now?

Yes — the free web tool works today with no extension.

GlossaryComing soon

Browser extension

A browser extension is a small program that adds features to your browser. The planned Zahvox extension will let you dictate directly into fields on any website.

Try the free voice toolFree · No signup · Runs in your browser

Definition

A browser extension is a packaged add-on installed into Chrome, Edge, Firefox, or Safari that can read from and interact with web pages, respecting the permissions the user grants. Extensions run alongside normal browsing.

In plain language

A small program that lives inside your browser and gives it new abilities.

Why it matters

Extensions are how tools break out of a single web app. A Zahvox extension makes voice-to-writing available everywhere you type — Gmail, Notion, LinkedIn, Trello — without switching tabs.

How this relates to Zahvox

The Zahvox browser extension is in development. It will bring the core voice-to-writing experience into other web apps via text injection.

Status: In development for Zahvox. Not shipped yet.

Example

You draft a LinkedIn post directly in the LinkedIn composer, using the Zahvox extension mic instead of typing.

Related glossary terms

Frequently asked questions

Keep exploring

Free tool

Platforms

Roadmap

Stop typing. Start thinking.

Open the free voice-to-text tool and turn your next thought into clean text in seconds.

Open the free tool