Google is turning ordinary headphones into a basic interpreter, and doing so at the operating-system level rather than with a new gadget.
A new beta mode in the Google Translate app lets Android users point their phones at a speaker and hear live translations in more than 70 languages through any wired or wireless headphones.
The live audio feature relies on Gemini, which aims to preserve the speaker’s rhythm and emphasis.
For travel operators, this effectively lets tourists “bring their own” translation device instead of relying on dedicated headsets or waiting for an English-language slot.
A single-language walking tour or gallery talk becomes more accessible to guests willing to stand within range of the guide and use their phone as a microphone.
In practice, those scenarios will still test the limits of the technology. Live interpreting works best in controlled conditions —