Muting an embedded vimeo video

Question

On a website I am building I have a vimeo video embedded. The client needs to keep the sound on the video obviously for people that find it on vimeo. However for her website

Answer 1

I've found a way to do it. You start the video muted so it autoplays, then on the first timeupdate you set the volume to 1.

var options = {
    id: 'video_id_here',
    width: 640,
    loop: false,
    muted: true,
    autoplay: true
};

var player = new Vimeo.Player('vimeo', options);

player.setVolume(0);

player.on('timeupdate', set_autoplay_volume );

function set_autoplay_volume(){
    player.setVolume(1);
    player.off('timeupdate', set_autoplay_volume );
}