youtube html autoplay code example

Example 1: iframe autoplay

<!-- 
first add ?autoplay=1 to your video url
then add allow='autoplay' attribute to your iframe element
-->
<iframe src="https://www.youtube.com/embed/dQw4w9WgXcQ?autoplay=1" allow='autoplay'></iframe>

Example 2: how to autoplay youtube video in html

<iframe width="420" height="315" 
        src="https://www.youtube.com/embed/tgbNymZ7vqY?autoplay=1">
</iframe><!-- Add "?autoplay=1" in the link as seen above -->

Example 3: iframe youtube playlist not working html

<iframe width="560" height="315" src="https://www.youtube.com/embed/videoseries?list=PLQGSXoAiT2W4W8D3397nl4OB_GxfOmJk9" allowfullscreen></iframe>