Audio
<audio controls=""><source src="downloads/file_example_MP3_700KB.mp3" type="audio/mpeg"> <source src="downloads/file_example_MP3_700KB.ogg" type="audio/ogg"></audio>
Video (Vimeo)
<iframe src="https://player.vimeo.com/video/94529280?color=26b7c4&title=0&byline=0&portrait=0" width="100%" height="360" frameborder="0" allow="autoplay; fullscreen" allowfullscreen></iframe>
Video (Youtube)
<iframe width="100%" height="315" src="https://www.youtube.com/embed/bNpx7gpSqbY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>