Voice: Web Speech API (SpeechRecognition for STT

A native browser interface for converting live audio streams into real-time text without external libraries.

The Web Speech API provides a robust SpeechRecognition interface that handles audio input processing directly within compatible browsers like Chrome and Edge. It supports over 60 languages and dialects (including en-US and fr-FR) through a simple event-driven model. Developers utilize the 'onresult' handler to capture transcriptions, which return both interim and final results with confidence scores ranging from 0 to 1. This standard eliminates the need for heavy third-party SDKs for basic voice-to-text tasks, making it ideal for hands-free navigation and accessibility features.

https://developer.mozilla.org/en-US/docs/Web/API/SpeechRecognition