Cantonese live translation: the platforms that support it

Search “Cantonese live translation” and most of the results are phone apps and dictionary tools — things built for one person having a conversation. If you need Cantonese at a meeting or an event, the answer is narrower. We checked each major platform’s own language list on 21 September 2026: Cantonese is named explicitly by Zoom, Wordly, Interprefy, KUDO and tlive; Teams can listen to Hong Kong Cantonese but outputs written Chinese; Google Meet does not list Cantonese at all.

The check, platform by platform

“Chinese” on a list is not the same as Cantonese

The single biggest trap in this search is that Cantonese and Mandarin share most of their written form, so a platform saying “Chinese” tells you almost nothing. Mandarin and Cantonese are different spoken languages — a speech engine trained on Mandarin will mangle Cantonese input, and a written “Chinese” output says nothing about which spoken language was understood.

Read each list literally:

• Zoom names “Cantonese” as a distinct entry, separate from Chinese (Simplified) and Chinese (Traditional)¹. That is the clearest form of support.
• Teams puts “Chinese (Traditional, Hong Kong SAR)” on its spoken-language list — the Hong Kong bucket is the Cantonese one — while its translation output list says only “Chinese Traditional”². It can hear Cantonese and produce written Chinese; there is no Cantonese-labelled voice output.
• Google Meet lists “Chinese (Simplified)” and “Chinese, Mandarin (Traditional)” and nothing else Chinese³. Cantonese speech is simply not covered.
• Even Google Translate only added Cantonese in June 2024, calling it “one of the most requested languages” and noting it is hard to train because it overlaps with Mandarin in writing⁸. That was text and app translation — not a meeting feature.

When a vendor’s page says “100+ languages including Chinese”, ask which Chinese. The answer is almost always Mandarin.

What “supports Cantonese” actually means

Three separate claims hide inside the word “support”, and a platform can pass one and fail the others:

1. Can it listen to Cantonese? This is speech recognition — the source side. Teams qualifies here.
2. Can it produce Cantonese? Written Cantonese or Traditional Chinese captions are common once the source is handled. A spoken Cantonese voice output is much rarer — Zoom’s separate Voice Translator, for example, covers five languages and does not name Cantonese.
3. Who can receive it? The meeting platforms serve participants inside the call. The event platforms (Wordly, Interprefy, KUDO, tlive) serve anyone with a link or QR code — including people sitting in a hall who are not in the meeting at all.

For a Hong Kong organiser, question three is usually the deciding one. If your audience is in the room or on a livestream, a built-in meeting feature cannot reach them no matter which languages it lists. We compared the three meeting platforms’ built-in features in more detail in a separate post.

What this means for a Hong Kong event

Work through it in order:

• Everyone is inside one Zoom or Teams meeting, and the organiser’s licence covers it — use the built-in captions. On Zoom they will handle Cantonese speakers; on Teams they will transcribe Cantonese speech and output written Chinese. No extra tool needed.
• Your meeting is on Google Meet and the speaker uses Cantonese — the built-in captions will not follow. You need an external channel.
• There is an audience outside the meeting — a hall, a YouTube or Facebook stream, members without accounts — you need a platform that hands out a link or QR code rather than a meeting feature.
• They should hear it, not read it — you need a translated voice, which narrows the field to the event platforms.

This is the gap tlive was built for: the speaker’s Cantonese is captured once, and each attendee scans a QR code and chooses captions or a translated voice on their own phone — the how it works page shows the flow. One event runs the source language plus up to two translated languages at a time, picked from a catalogue of 13; the pricing page has the current credit costs, and more Hong Kong-specific planning notes are on the Hong Kong page. For a single bilingual meeting already on Zoom, though, the built-in feature is the cheaper answer — we would say so.

When a human interpreter is still the right call

AI translation is good enough to follow a talk. It is not the right tool when every word carries weight — a contested vote, a contract negotiation, a disciplinary hearing — or when the audience needs consecutive interpretation they can question back. It is telling that KUDO, which sells AI translation, positions its human interpreter marketplace as the option “for decision-making and interactive conversations”⁷. Take the hint: for decision-grade Cantonese, book a person.

FAQ

Is Cantonese in Google Translate? Yes — Google added it in June 2024 as part of a 110-language expansion⁸. It handles text and short 1:1 conversation on your phone. It is not an event channel: there is no audience link, no per-listener language choice.

Does a platform listing “Chinese” cover Cantonese? Almost never for speech. “Chinese” on a spoken-language list means Mandarin unless the entry explicitly says Cantonese or “Chinese (Traditional, Hong Kong SAR)”.

Is there a free way to do Cantonese live translation? For personal conversation, the Google Translate app is free. For an event, expect a trial rather than a free tier — tlive’s 20-credit trial covers a short test event; Wordly, Interprefy and KUDO work by demo or quote.

Captions or translated voice — which do I need? Captions are cheaper, faster to set up, and fine when attendees can read along. Voice matters when the audience is older, is watching something else (a stage, a demonstration), or simply will not read for an hour. Platforms that offer voice say so explicitly — it is the harder problem.

Want to hear Cantonese live translation on your own event material? Try 20 credits free — no credit card required.