<P> In the final live performance phase of the competition , artists perform in weekly shows , where public voting narrows to a final group of artists and eventually declares a winner . The coaches have the power to save one artist that had not received the public 's vote that week . As of season two , these artists would give a last chance performance to win their coach 's save . However , in deciding who moves on to the final four phase , the television audience and the coaches have equal say . With one team member remaining for each coach , the contestants compete against each other in the finale , where the outcome is decided solely by public vote . In the first two seasons , one contestant from each team would advance to the final four . Due to the possibility of having multiple potential winners on the same team , eliminations were adjusted in season three to eliminate contestants who earned the lowest number of votes , thus not guaranteeing a coach and a contestant in the ( reduced ) final three ( having reverted to four since season seven ) . </P>
when do they announce the winner on the voice
In the final live performance phase of the competition