I would like to know if you can put a pre-image in the video using the iframe tag in html.
I've tried it this way but it did not work.
<iframe class="vedio-style" src="https://www.youtube.com/embed/uUavgz7pQZ8?rel=0&showinfo=0"poster="img/catchup.jpg" frameborder="0" allowfullscreen></iframe>