Bring your voice
into the world.
Join the SMP and type /vc to get your private pairing code. Enter it here to connect voice chat to your Minecraft player.
Next, allow microphone access on the secure voice page. Keep that page open while you play. If switching apps disconnects Minecraft, rejoin the SMP, then press Connect on the voice page.
Playing on a console? Open this page on a phone or computer and use your in-game code. Voice chat only needs this code; it does not need your Minecraft or website password.