Web Speech Synthesis - Experimental Page

Text to speak

Split by sentences queue: 0 idle

Voice (this list varies according to each browser and OS)

If the list is empty, click Refresh Voices. Some browsers restrict voices until user interaction.

Rate: 1.0

Pitch: 1.0

Volume: 1.0

Sentence split regex

Used when Split by sentences is enabled. Example uses a lookbehind for ., !, ? followed by whitespace.

Event log

Notes: SpeechSynthesis requires user interaction to start audio on some platforms. iOS Safari may only expose a few voices and starts speaking only after a tap. Voices are provided by the OS and vary by device and language.

Speech Recognition / Dictation

Use the browser's SpeechRecognition API to transcribe your microphone input. Availability varies by browser (Chrome-only on desktop today).

Status: idle