Many people face the problem that video does not work in iPhone and iPad devices and mainly when video is set to autoplay. We see that the video works fine on desktop, But it does not play in iphone and ipad.
Here’s the solution.
Example:
<video playsinline
autoplay
muted
loop
class="w3-video"
>
<source src="/wp-content/themes/w3/video/w3-video.mp4" type="video/mp4" />
</video>
Note: In above code there is an attribute
playsinline which we have to put so that video will autoplay in iphone and ipad. 
