hello, 

I am using this aws player when i start video the player is mute.

how to make it unmute by default.

Amazon Interactive Video Service Player: Video.js Integration

   <script>
       (function play() {
           // Get playback URL from Amazon IVS API
           var PLAYBACK_URL = '';
            
           // Register Amazon IVS as playback technology for Video.js
           registerIVSTech(videojs);
 
           // Initialize player
           var player = videojs('amazon-ivs-videojs', {
               techOrder: ["AmazonIVS"]
           }, () => {
              console.log('Player is ready to use!');
              // Play stream
               
               player.src(PLAYBACK_URL);
 
              player.muted(false)
           });
       })();
   </script>