Guide

Video call translation: how the options compare

There are five broadly different ways to get a live video call translated, and they suit genuinely different situations. This page lays out what each one is good at, where each falls down, and the questions worth asking before you commit to any of them.

Written by the team behind VivaLingua, which is one of the options below. We have tried to be straight about where it is the wrong choice.

First, decide what you actually need translated

"Translation" on a call can mean three quite different things, and tools are rarely good at all three:

Captions put text on screen. Useful, but you are reading rather than talking, and it is hard to hold eye contact with a subtitle.

Spoken translation converts what you said into audible speech in the other person's language. This is the closest to a natural conversation, and the hardest to do well.

Typed translation is you writing into a box and them reading the output. It is the most accurate and the least like a conversation.

If the goal is a relationship — a partner, a parent-in-law, a friend — spoken translation is usually what you want, because the rhythm of talking matters as much as the words. If the goal is a business meeting where precision counts, captions you can re-read may serve you better.

The five approaches

Approach 1

Built into the meeting platform

The major conferencing platforms offer live captioning, and some offer translated captions, usually on paid business tiers or as an add-on.

Nothing extra to install, and it works inside meetings your team already runs.

Good fit for scheduled, work-shaped calls.

Generally captions rather than spoken translation.

Availability and language coverage vary by plan, and the better tiers are priced for businesses rather than individuals.

Only helps inside that platform. It does nothing for a call with someone who does not use it.

Approach 2

Link-based web tools

You create a room, send a link, and the other person joins in their browser.

The lowest possible friction for the other person — no account, no download.

Works well when you are calling someone once, or someone who will not install an app on your say-so.

Browser audio handling is less reliable than a native app, particularly on older phones.

Usually a separate call, so you are leaving whatever app you normally talk in.

Approach 3

Dedicated translation apps

A purpose-built app that hosts the call itself and translates inside it. VivaLingua is one of these.

Native audio handling, which matters a great deal for speech recognition quality.

Often works beyond video calls — face-to-face and in groups — so one tool covers the call and the visit.

Someone has to install something, and often both people do.

It is its own call, so it does not add translation to a meeting already running elsewhere.

Approach 4

Translator earbuds

Dedicated hardware, typically a few hundred dollars, designed for in-person conversation.

Genuinely useful standing in front of someone in a market or a taxi.

Built for the room you are in, not for a call. On a video call the audio is already coming out of a speaker, which is not the problem the hardware was designed to solve.

Both people generally need the hardware, which doubles a cost that was already high.

You can usually get the same result on a call from software plus the earbuds you already own.

Approach 5

Typing into a translation app

The default most people fall into: type, translate, paste, wait.

Free, accurate, and available everywhere.

Fine for logistics — an address, a time, a flight number.

It is not a conversation. Every joke dies in the round trip, and the pauses make people give up on saying the harder things.

Seven questions worth asking

Whichever direction you lean, these are the things that turn out to matter once you are actually using a tool rather than reading about one.

1. Does it speak, or only caption?

Check whether the other person hears a translation or reads one. Marketing copy often says "real-time translation" for both. If you want a conversation rather than a transcript, this is the single most important question.

2. What does the other person have to do?

Install an app, make an account, pay, or just tap a link? If you are calling a parent who is not confident with technology, this decides whether the call happens at all.

3. Who pays, and on what model?

A monthly subscription costs the same in the months you barely call. Prepaid or per-minute pricing suits irregular use better. Also check whether both people need a paid account or only one.

4. Any-to-any, or only through English?

Some services translate every language to and from English and route anything else through it, which compounds errors. If neither person speaks English — a Spanish speaker and a Thai speaker, say — ask specifically whether that pair is supported directly.

5. Does it work when you are in the same room?

Long-distance relationships end visits. A tool that only works on calls stops being useful the moment you are face to face, which is exactly when you need it most.

6. Does it need an internet connection?

Nearly all real-time speech translation runs in the cloud, so it needs data. Treat offline claims sceptically and check what is actually offline — sometimes only a fallback transcription model, not the translation itself.

7. Where does your voice go?

Live translation means your speech is sent to third-party services for transcription and translation. A tool that will not name those services in its privacy policy is telling you something.

Where VivaLingua fits

VivaLingua is Approach 3: a dedicated app on iOS and Android that hosts the call and translates speech in both directions, with captions on screen. Both people install the app — there is currently no way to join a call from a browser link. Only the host spends minutes; the guest pays nothing.

It is a good fit if

You want the other person to hear you in their language, not read you.

You call irregularly. Minutes are prepaid rather than subscribed — 30 for $2.99, 60 for $4.99, 120 for $8.49 — and purchased minutes never expire.

Only one of you should be paying. The host spends minutes; guests always join free, and a guest can later host on their own account.

Neither of you speaks English. All 42 call languages translate to each other directly, not via English.

You will also be together in person. The same app handles face-to-face and in-person groups.

It is the wrong choice if

You need translation inside a meeting that is already running on a conferencing platform. VivaLingua hosts its own call; it is not a plugin.

You need a language outside the 42 supported for calls. Some tools advertise far larger catalogues.

The other person cannot or will not install an app. Both sides need it, and there is no browser-link option today — a link-based tool will serve you better.

You need it to work without a connection. No mode translates offline.

Question	VivaLingua
Speaks or captions?	Both — spoken translation with on-screen captions
Languages on calls	42, any-to-any (over 800 pairs)
What the other person needs	The app installed — both people run it; no browser-link joining today
Who pays	The host only; guests join free
Pricing model	Prepaid minute packs, no subscription; purchased minutes never expire
Works in person	Yes — face-to-face and in-person groups
Works offline	No; requires Wi-Fi or data
Platforms	iOS and Android
Speech processed by	Deepgram for speech-to-text, Google Cloud Translation for translation

The FAQ covers how translation works, what happens to your audio, and how minutes and referrals behave, in more detail than this page does. The languages page lists all 42 with native names.