Initiate automatic video play delay on YouTube

Is there a way to delay the automatic start of a YouTube video, for example, by 20 seconds after the page loads?

Here is an example without the delay:

http://jsfiddle.net/qbqEA/

Thank you!

Answer №1

While not a perfect solution, this method gets the job done:

<iframe class="delayed" width="486" height="273" frameborder="0" data-src="__url__" allowfullscreen></iframe>

It's worth noting that I used data-src instead of 'src'.

$(document).ready(function() {
    setTimeout(function() { 
        $('iframe.delayed').attr('src', 
                                     $('iframe.delayed').attr('data-src')); 
    }, 20000);
}

This will cause the iframe to load 20 seconds after the page loads. You can view my fork here: http://jsfiddle.net/WswGV/

Answer №2

If you're looking for the most effective method, consider integrating YouTube.API with Javascript functionality.

// To optimize performance, load the IFrame Player API code asynchronously.
    setTimeout(function() {
        player.playVideo();
    }, 20000);
      var tag = document.createElement('script');
      tag.src = "https://www.youtube.com/player_api";
      var firstScriptTag = document.getElementsByTagName('script')[0];
      firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

  // Once the API code is downloaded, replace the 'ytplayer' element with an <iframe> and a YouTube player.
    var player;
    function onYouTubePlayerAPIReady() {    
        player = new YT.Player('ytplayer', {
          height: '315',
          width: '560',
          videoId: 'I_V_kIzKKqM'
        }); 
    }

I trust this information proves valuable to you.

Answer №3

It seems like the link to the IFrame YouTube API provided is outdated, but don't worry, I came across a new one today:

https://developers.google.com/youtube/iframe_api_reference

I wish I had found this sooner.

Based on the example from the provided link, my recommendation would be to first detect when the player has finished downloading and is ready, then set a timer for the specified number of seconds (you mentioned 20), and finally start playing the video.

---v

Answer №4

To implement a 10-second delay before the video starts playing using https://developers.google.com/youtube/iframe_api_reference, follow this code snippet:

<div id="player"></div>

<script>
    var tag = document.createElement('script');
    
    tag.src = "https://www.youtube.com/iframe_api";
    var firstScriptTag = document.getElementsByTagName('script')[0];
    firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
    
    var player;
    function onYouTubeIframeAPIReady() {
        player = new YT.Player('player', {
            height: '390',
            width: '640',
            videoId: 'M7lc1UVf-VE',
            events: {
                'onReady': onPlayerReady,
                'onStateChange': onPlayerStateChange
            }
        });
    }
    
    function onPlayerReady(event) {
        setTimeout(function() {
            event.target.playVideo();
        }, 10000);
    }
    
    function stopVideo() {
        player.stopVideo();
    }
</script>

Answer №5

This is the function I typically utilize:

jQuery(document).ready(function () {
    var vidFrame = jQuery('.embed-responsive iframe');
    var videoSrc = vidFrame.attr('src');
    setTimeout(function(){ vidFrame.attr('src', videoSrc+'?autoplay=1'); }, 20000);
});

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