As meeting host, you have control over participants' ability to use audio and/or video during your meetings.

1. Log in to your account at https://join.me/.
2. At the top of the page, click Settings.
3. Under Conference mode, choose who can talk:
   • only organizers can talk: Nobody but you, the meeting host, can use the conference line.
   • others can only talk: Allow participants to connect to your conference call , but not show themselves using their webcam.
   • others can talk and use video: Allow participants to connect to your conference call and show themselves using their webcam.
4. Save your changes.