Voice mode turns a tutor chat into a spoken conversation: you talk, the tutor talks back.
Starting a voice conversation
Open the tutor and click the voice button, the waveform icon on the right of the composer.
Your browser will ask for microphone permission the first time.
Voice mode, dictation and read aloud
Voice mode (waveform) is a two-way spoken conversation.
Dictation (microphone) turns your speech into text in the chat box, which you can edit before sending.
Read aloud (speaker, under a reply) reads one message back to you.