Messaging Apps with Automatic Translation (2026)

You want to text someone who doesn't speak your language: a friend abroad, your in-laws, a client, a seller. The good news is that most mainstream messengers now have translation built in. The catch is that each one works a little differently: some translate a whole chat automatically, some only translate one message when you tap it, and a few charge for the automatic version.

One honest point first. If you already know the person, use whatever messenger they're on, as long as it translates. Switching on translation in WhatsApp or Telegram is far easier than persuading your aunt to install a new app. This guide shows what each one offers and how to turn it on. If you want to meet someone new in another country, that's a different job, and we cover it near the end.

Olu is an independent app, not affiliated with any app named here. Features roll out gradually and change; check each app yourself.

Automatic or tap-to-translate: what to check

Three questions decide which app suits you:

• Automatic or tap? Tap-to-translate means you long-press a message and choose Translate, one message at a time. Automatic means you switch it on once and incoming messages arrive already translated.
• Is the original kept? Being able to see what the person really wrote helps when a translation looks odd.
• Where does it run? Some apps translate on your phone; others send the text to a server.

Machine translation still trips over slang, idioms and sarcasm. We explain why, and how to write around it, in chat with people from other countries with translation.

WhatsApp

WhatsApp announced message translation in September 2025 and is rolling it out gradually, so it may not appear on your phone yet.

• How: long-press a message and tap Translate. Choose the language to translate from or to, and download it so it's saved for next time.
• Where: one-to-one chats, groups and Channel updates.
• Automatic: on Android you can turn on automatic translation for an entire chat, so future incoming messages are translated. WhatsApp's announcement describes this for Android only; on iPhone, plan on translating message by message.
• Languages at launch: Android started with six: English, Spanish, Hindi, Portuguese, Russian and Arabic. iPhone started with 19 or more, following Apple's own translation languages. WhatsApp says more will follow.
• Privacy: WhatsApp says translations happen on your device, where WhatsApp cannot see them.

For most people texting family or friends abroad, this is the place to start, because they're probably on WhatsApp already.

Telegram

Telegram splits translation between free and paid:

• Free for everyone: translate any single message. Telegram added this in 2021 and put the switch in Settings > Language, where you can also list languages you read well so the Translate button stays out of your way.
• Premium: Telegram says Premium users can auto-translate entire chats. Its Premium FAQ lists "Real-time Chat and Channel Translation" among the features.
• Channels: since May 2025, channel owners can turn on auto-translation for all readers. Tapping the translation bar at the top switches back to the original text.

Telegram's own pages don't say where translation is processed, so we won't guess.

LINE

LINE has long offered official "interpreter" (通訳) bot accounts in Japan, which you add to a chat to translate messages; LINE mentioned the "LINE 通訳" bot in a 2012 press release. We couldn't find a current official LINE help page confirming which languages and countries these cover today, so check inside the app before relying on it. If your contact is on LINE and it doesn't work for you, the keyboard method below works there too.

Instagram and Messenger

• Instagram: Meta announced in February 2025 that you can hold a message sent or received in another language in your chat and tap Translate. It's one message at a time.
• Messenger: Meta's help center has a "Translate messages on Messenger" article covering the Android, iPhone and iPad apps, and says the feature isn't available on computers. When you chat with a business, the business can turn on automatic translation for the conversation. You'll see a notice in the chat, and you just keep typing in your own language. Meta says this only works for some languages.

Microsoft Teams, for work

If the conversation is with a colleague or client, Teams gives you detailed translation settings:

• One message: on desktop, select Translate above the message, or use More options > Translation. On mobile, tap and hold the message.
• Automatic: in Settings > Translation, choose "Ask me before translating", "Auto-translate all messages" or "Never translate", and exclude languages you already read.
• Original: "See original" brings back the untranslated text.

Microsoft notes that automatic translation doesn't apply to short messages. In Teams Free, translating all messages works in chats and groups on mobile. On a work account, if Translate is missing, your IT admin may need to turn it on.

The keyboard workaround: Gboard and Tap to Translate

What if your contact uses an app with no translation at all, like plain SMS? Two free Google tools work in almost any app.

• Gboard (Android and iPhone): open the features menu at the top of the keyboard, tap Translate, pick both languages and type. You see a preview as you go, and tap Select to put the translation in your message. This handles what you send.
• Google Translate "Tap to Translate" (Android): in the Translate app, go to Menu > Settings > Tap to Translate and enable it. Then copy any text and tap the Google Translate icon that appears. This handles what you receive. Google says copied text is sent to Google only after you tap the icon.

The downside: it's manual, and your contact only ever sees the translation, never your original words.

Comparison table

	Automatic or tap	Original kept	Cost	Where it runs (if stated)
WhatsApp	Tap per message; whole-chat automatic on Android	Not stated	Free	On your device, WhatsApp says
Telegram	Tap is free; whole-chat automatic with Premium	Yes in channels, via the translation bar	Free; chat auto-translate is part of Telegram Premium	Not stated
Instagram	Tap per message	Not stated	Free	Not stated
Messenger	Phone and tablet apps; businesses can switch on automatic	Not stated	Free	Not stated
Microsoft Teams	Tap, or Auto-translate all messages	Yes, "See original"	Teams Free; work accounts if your admin allows it	Not stated
Gboard + Tap to Translate	You translate each message by hand	Your contact sees only the translation	Free	Tap to Translate sends copied text to Google
Olu	Automatic, both ways	Always visible	Free	On our servers, by an AI model

Want to talk to someone new abroad? Olu

Everything above helps you talk to people you already know. Olu is for a different moment: when you'd like to meet someone in another country and don't share a language.

It's a free, ad-free, text-only chat app. One tap matches you with a real person who is online now. Every message is translated both ways automatically, and the original is always visible, so you can see exactly what they wrote. If you're learning a language, practice mode shows the original large. AI chat partners exist, and they're always labelled AI.

Honest limits: you can't use Olu to message your existing contacts; it's only for meeting new people. There's no voice or video. The community is small, so at quiet hours you may not find someone at once.

For more on starting those conversations, see talk to strangers from other countries and language exchange without speaking the language.

Which one to use

• Family or friends abroad: whatever they already use. WhatsApp if possible, especially on Android where a whole chat can translate itself.
• Big groups and channels in other languages: Telegram, with Premium if you want whole chats translated.
• Colleagues and clients: Microsoft Teams with auto-translate on.
• An app with no translation: Gboard to write, Tap to Translate to read.
• Someone new in another country, no shared language: Olu.

Once a conversation turns into a friendship, our guide on how to make friends from other countries online covers what comes next.