The answer is 42: The Hitchhiker’s Guide to the Galaxy introduced the world to the Babel fish – a tiny, yellow creature that could instantly translate any spoken language when inserted into the ear. While Apple’s latest plans may not involve intergalactic hitchhiking, they could bring users one step closer to effortless real-time multilanguage communication.

Anonymous insiders told Bloomberg that Apple is developing a new AirPods feature that translates in-person conversations in real-time. The functionality, expected to launch later this year, will be included in an AirPods software update tied to iOS 19, Apple’s next major mobile operating system release.

The technology lets speakers of different languages communicate seamlessly. For example, if someone speaks Spanish, the iPhone translates their words and sends the English version to the listener’s AirPods. It does the same in reverse, translating the English speaker’s words into Spanish and playing them aloud through the iPhone. Apple introduced its native Translate app in 2020, but this is the first time it has built real-time translation directly into its earbuds.

A spokeswoman for Apple declined to comment on the development.

Live translation features are not entirely new in the industry. Google’s Pixel Buds have supported similar functionality for years. However, Apple’s ecosystem-driven approach could make its implementation more seamless, potentially offering a more polished experience for users already invested in its hardware. The update is part of Apple’s broader software overhaul this year, including what Bloomberg has described as the most significant revamp of iOS to date and major macOS changes. Apple is also working to enhance translation technology beyond the AirPods feature.

Apple has steadily expanded the capabilities of its earbuds via software updates, adding new features without requiring users to purchase new hardware. Last year, the company introduced hearing health functions for second-generation AirPods Pro, including an FDA-approved hearing aid mode and self-administered hearing tests. That is not to say that Cupertino is ignoring hardware innovations. The company is working on new AirPods hardware, including a third-generation AirPods Pro model and an experimental version with built-in cameras powered by artificial intelligence.