spec checked

Web Speech API Specification

Defines browser speech recognition and synthesis interfaces for forms, continuous dictation, control, activation timing, alternatives, and recognition results.

Open source

Pattern Decisions This Source Supports

Pattern Supported decision Required contract Claim note
Voice command Choose voice command when the interaction problem is spoken activation or control, not typed search, command browsing, key-chord acceleration, or ordinary dictation alone. Voice capture starts only after explicit user invocation, platform voice-access command, or documented wake condition. Supports speech recognition, alternatives, activation timing, dictation, and control behavior.

Evidence Role

This source is treated as spec evidence. Use it to validate the decision rules above, not as a visual style reference.

Publisher: W3C Community Group. Last checked: .