How do you translate WhatsApp messages?
Someone has written to you in a language you can’t read. Here are the four ways to understand them and reply, and what each one is really worth in a real conversation.
Method 1: copy and paste into an online translator
This is the first thing almost everyone tries. You press and hold the message, copy it, paste it into a translation website, read the result, and then do the whole trip in reverse to write your answer.
It works fine for a single message, such as an address or a delivery notice. It gets tiring the moment you have a real conversation: you lose the thread between two apps, you forget which sentence you already translated, and you never see how your reply will actually read on the other side.
Method 2: your phone’s or keyboard’s built-in translation
Many phones and keyboards can translate a piece of selected text or whatever you are typing. It is faster than copy and paste, and it is usually free.
The limits are practical. The translation only lives inside that one tool, it knows nothing about the rest of the chat, and it struggles with slang, text-speak and the way people mix two languages in one sentence, which is exactly how most people really message.
Method 3: a browser extension on WhatsApp Web
On a computer, some extensions add translation to WhatsApp Web. You read and write in the same window, which is much smoother than juggling tabs.
The catch: it only works on a computer, in one specific browser, and it depends on how the WhatsApp Web page is built, which changes from time to time. Nothing helps you when you are on your phone, which is where most WhatsApp conversations happen.
Method 4: an app that connects to your WhatsApp and translates
This is the approach oKiKo takes. You install the app from the website, on a phone or a computer, and link your WhatsApp account as a linked device, the same official mechanism WhatsApp Web uses. Your chats show up in the app: what people write in another language arrives in yours, and what you write leaves in theirs, with a preview before you send.
oKiKo recognises the language of each chat, takes the tone into account (formal or casual, slang), and keeps the original one tap away. oKiKo is not affiliated with WhatsApp or Meta.
- Free to start: received messages are translated without limit, plus 20 translated sends a day.
- Premium (€9.90 a month or €79 a year, with a 7-day trial): AI on everything you receive, tone settings, reply ideas and a summary of a chat.
Which method should you pick?
If you only get a foreign-language message once in a while, copy and paste or your phone’s translation is enough. As soon as you write regularly to someone in another language, whether that is a relative, a customer, a landlord or someone you are dating, a tool that translates inside the conversation saves time and prevents misunderstandings.
Whatever you use, read what you are about to send. Machine translation is a helper, not a sworn interpreter. For a contract, a medical question, a payment or any official document, ask a qualified human to check the wording.