Why use real-time WhatsApp translate on Web?
Global teams, customer support, and cross-border sales rely on WhatsApp Web daily. Switching tabs to Google Translate breaks flow and loses context. Real-time bubble translation keeps the original message and your target language translation together — so you read, listen, and reply without leaving the chat.
WhatSender Pro does not charge per message or require a Google Cloud Translation API key. You buy one Chrome extension license (or start the free 24-hour trial) and translate as many chats as you need until expiry.
No Google Translate, OpenAI, or Whisper API keys required. Buy one Chrome extension license (or start the free 24-hour trial) and use every included feature until expiry — translation, recording, transcripts, export, and analytics run inside your browser.
Set up WhatsApp real-time translate — step by step
- 01
Install the extension
Add to Chrome from the Web Store, pin the icon, and open web.whatsapp.com.
- 02
Activate license or trial
License tab → paste key → Activate license. Or start the free 24-hour trial (email verify, no credit card).
- 03
Choose your target language
Extension popup → Settings → Translate to (e.g. GB English, Hindi, Spanish). Enable Auto-translate incoming and optional outgoing. Turn on Listen for TTS. Save settings.
- 04
Confirm toolbar status
On WhatsApp Web, check Auto Translate ON (purple pill in the chat toolbar). If OFF, click to enable live translation for the open chat.
- 05
Test incoming translation
Receive a message in Hindi, Spanish, or Arabic — translation appears below the original inside the bubble with a language bar (e.g. GB ENGLISH) and Listen button.
- 06
Enable smart compose
Settings → Smart compose → Translate before sending. Turn on Auto-detect contact language. Press Enter to translate & send; Shift+Enter for a new line.
- 07
Batch-translate older messages
Click Translate Chat (blue pill) in the toolbar to process messages already loaded in the thread. Scroll up and run again for more history.
Translation features included in your license
Bubble translation
Original text on top, lavender language bar, translation below — all inside the WhatsApp bubble.
Listen (TTS)
Hear any translation read aloud — useful for accessibility and proofreading.
Smart compose
Write in your language; extension sends in theirs. Green translate icon for manual compose.
Translate Chat
Batch-translate thousands of loaded messages in the open thread.
100+ languages
Hindi, Spanish, Arabic, Portuguese, Urdu, French, German, Bengali, Tamil, English US/GB.
No API keys
Translation engine included — buy license or trial, no Google Translate billing.
Extension translate vs Google Translate tab
| Aspect | WhatSender extension | Google Translate tab |
|---|---|---|
| Works inside WhatsApp bubble | ✓ | — |
| Auto-translate new messages | ✓ | — |
| Translate before send | ✓ | — |
| API key required | No | Free tier limits |
| Listen / TTS on translations | ✓ | Partial |
Privacy: where your data stays
The Chrome extension is designed for local-first privacy. WhatsApp message content, call recordings, voice-note audio, and exported chat files are processed and stored in your browser on your computer. License activation and trial email verification contact WhatSender servers — but we do not host your WhatsApp conversations or recordings in the cloud.
Translation and Whisper transcription run in your browser session. Analytics (message counts, chat time, call logs) are calculated locally and shown in the extension popup — not synced to a WhatSender dashboard unless you export files yourself.
Frequently asked questions
Is WhatsApp real-time translate free?
A free 24-hour trial covers incoming translation, smart compose, Listen TTS, and Translate Chat. Full recording and export require a paid license — still no Google Translate API key.
Does real-time translate work on outgoing messages?
Yes. Enable “Also translate outgoing messages” in Settings. Smart compose also translates before you press Send.
Are my chats sent to WhatSender servers for translation?
Message text is processed in your browser session. We do not store WhatsApp conversations on our servers — only license activation checks use our API.
Which languages are supported?
100+ languages including Hindi, Spanish, Arabic, Portuguese, Urdu, French, German, and English variants. Set Translate to in Settings or use auto-detect for smart compose.
How is this different from WhatsApp's built-in translate?
The extension adds bubble cards, smart compose, batch Translate Chat, Listen TTS, plus recording, export, and analytics in one license — all on WhatsApp Web in Chrome.