AirPods Live Translation, translation earbuds and pocket translators: do they work for events?

“AirPods translate live now — can’t we just use those for our event?” It is a reasonable question in 2026. Translation earbuds and handheld translators keep getting better and cheaper. But they solve one specific kind of problem, and an event with dozens of people in the room is a different kind. This article separates the two.

What each device actually is

AirPods Live Translation. Introduced with iOS 26 for AirPods Pro 3, AirPods Pro 2 and AirPods 4 with Active Noise Cancellation, and it needs an iPhone 15 Pro or later with Apple Intelligence turned on¹. At launch it covered English (US/UK), French, German, Portuguese (Brazil) and Spanish; iOS 26.1 added Japanese, Korean, Italian and Chinese (Mandarin, Simplified and Traditional)². Cantonese is not on the list. It is designed for a face-to-face conversation: the other person speaks, you hear the translation in your AirPods; you reply, and they read it on your iPhone or hear it in their own AirPods.

Translation earbuds. Timekettle’s M3, for example, sells in Hong Kong for roughly HK$1,050–1,169³. Typically one earbud each for two people, translating through a phone app. Again a conversation tool.

Handheld translators. Timekettle’s Fluentalk T1, around HK$1,998–2,278³, supports offline and photo translation and suits travel and trade shows. Again one person to one person at a time.

Conversation versus broadcast

What these devices share is that they handle a conversation — two people, face to face, taking turns. That is what they are good at, and it is also their assumption.

An event is not a conversation. It is a broadcast: one person speaks, dozens or hundreds listen, and those listeners may need three or four different languages. Using a conversation device for a broadcast runs into walls immediately:

• Every listener needs a device. Sixty attendees means sixty sets of earbuds or translators, plus pairing, charging, handing out and collecting back.
• Microphone distance. Conversation devices expect the speaker within about a metre. With the speaker on stage and the listener in row eight, the earbuds pick up the room’s echo.
• Languages are set per pair. A device handles one language pair at a time. When one attendee wants English, another Japanese and a third Mandarin, each device is configured separately.
• Cantonese. As noted, AirPods do not list it; support on other devices varies, and mixed Cantonese-English business speech is not something they are tuned for.

An event needs the opposite structure

Broadcast translation should be arranged the other way round: capture the audio once, translate it into several languages, and let every listener pick their own on their own device.

In practice: feed the speaker’s audio from the mixing desk or a microphone into one computer; attendees scan a QR code, open a web page, choose a language, and read captions or listen to a translated voice through their own earphones. Nothing to hand out, nothing to pair, nothing to install, nothing to collect at the end. The how it works page has the full walkthrough; tlive takes Cantonese, Mandarin or English as the source and offers 13 translated voice languages.

For a one-hour event with 60 people, the cost is credits billed by the minute, not 60 pieces of hardware.

When a device is the right choice

To be clear, this is not “devices are useless”. In their own setting they are excellent:

• Business travel, restaurants, taxis — everyday one-to-one conversation
• Talking to a visitor one-on-one at a trade show booth
• Escorting a single overseas guest through a day
• Places with no connectivity (some handhelds work offline)

The test is simple: how many people need to listen at the same time? One person, use a device. A room, use a broadcast.

The honest limits

A parallel caption link has its own conditions: it needs a clean audio feed (this article goes into detail), it needs connectivity, and its output is live rather than proofread. It solves “let the whole room follow”, not “word-perfect”.

Want to try it at your next event? Try 20 credits free — no credit card required.