Mutt video from setting

Dear All,
i am new jitsi. i have installed jitsi on my Debian server. All is going good. But i have a question that is it possible to mutt video from setting just like mute audio for all (Not for the owner of room ) or nobody can see each other but the owner can see…
Thanks…

there is config.js file where your jitsi meet installed location (/etc/jitsi-meet/config.js). you can change startWithVideoMuted = true and startWithAudioMuted=true

Thank you dear. let check it