<a class="file-sharing-download-btn" href="<?php echo $wo['media']['filename'];?>"> 
    <i class="media-download-btn fa fa-download"></i>
</a>
<video controls style="width:100%;">
    <source src="<?php echo $wo['media']['filename'];?>" type='video/mp4'>
    <source src="<?php echo $wo['media']['filename'];?>" type='video/webm'>
</video>