A common use for speech recognition in devices is in virtual assistants like Siri, Alexa, and Google Assistant. These systems utilize speech-to-text technology to interpret and respond to user commands spoken in natural language. Users can perform tasks hands-free, such as setting reminders, searching the web, or controlling smart home features, enhancing convenience and accessibility. Additionally, speech recognition is used in transcription services, customer support, and voice-activated applications, allowing for more effective user interaction and improving overall user experience across a variety of platforms.