ZapVox works on WhatsApp Web — on your computer.
Built for the computer on purpose: big screen, keyboard, and voice notes turning into text right next to the chat. You read in seconds and reply on time — and the person on the other side gets a more attentive answer.
📤 Send the link to my computerOpens WhatsApp — pick your own "You" chat or send it to a colleague. On the computer it is one click to install.
- Big screen — the transcription shows up next to the conversation, no app switching.
- Keyboard and clicks — translate, summarize, search a word across every voice note, schedule messages.
- Built for people who work through WhatsApp — clinics, sales, support: hours of audio become text you can read and search.
On phones, browser extensions are not available — not ours, not anyone's. Keep scrolling to see everything ZapVox does.
Where audio becomes text
You open WhatsApp Web in Chrome, Edge or Firefox, and every voice note gets a 🎙️ button. One click, and the text appears right there, next to the message — in seconds. No copying audio anywhere, no other app open. Same conversation as before, only now you can read it.
Why the computer is the right place
A big screen and a keyboard change what you can do with a voice note: read three transcriptions at once while you attend, translate the one that came in Spanish, summarize the seven-minute one, search the word "invoice" across the month's voice notes and open the chat at the right spot. On a phone each of those would be one more app and one less hand.
What changes for the person on the other side
People who send voice notes want to be understood. When you read instead of listening, you reply faster, with the whole context in front of you, and you do not miss what was said at minute four. The client, the patient, the colleague — they get a better answer, sooner. Their experience improves along with yours.
And on the phone?
Today, the ZapVox experience is on the computer, on WhatsApp Web. Mobile browsers do not run extensions — not ours, not anyone's. If you are reading this on your phone, send the link to your computer with the button below and carry on from there.
How to start, in three steps
- 1On your computer, open Chrome, Edge or Firefox and go to web.whatsapp.com.
- 2Install ZapVox from your browser's store — free, no card.
- 3Click the 🎙️ on the first voice note. That is it: from then on, you read.
Quick questions
Is there a mobile app?
Not today. ZapVox is an extension for WhatsApp Web on the computer, and that is the form it works in.
Does it work on a tablet?
It depends on the browser: tablets whose browser accepts desktop extensions can install it; most tablet browsers do not.
Do I need my phone nearby?
Only for WhatsApp Web itself, as you already do. ZapVox asks nothing of your phone.