The Subtle Voicebuds use AI to transcribe your words below a whisper, or in very loud spaces (like the CES show floor)

There's a good chance you spend more time talking to your phone's virtual assistant, or dictating text with your voice, instead of actually calling people these days. But, as convenient as voice input can be, you don't want to be the obnoxious person shouting commands to Siri or ChatGPT in a quiet library. And you probably won't have much luck dictating an email in a room with toddlers screaming and Peppa Pig blaring on the TV. (Ask me how I know.)

At CES 2026, the startup Subtle is unveiling its solution to those issues: Voicebuds. While they look like a typical pair of wireless earbuds, they feature a custom AI model that lets you dictate text below the sound of a whisper. Additionally, they can also filter out noisy environments so that you don't h...