Zero build step required. Just include the CSS and JS bundles.
<!-- Include Sopplayer Assets -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/SH20RAJ/Sopplayer@v2.0.0/dist/sopplayer.min.css">
<script src="https://cdn.jsdelivr.net/gh/SH20RAJ/Sopplayer@v2.0.0/dist/sopplayer.min.js"></script>
<!-- Video markup -->
<video id="player" poster="poster.png" preload="metadata">
<source src="video.mp4" type="video/mp4">
</video>
<!-- Initialization -->
<script>
const player = new Sopplayer('#player');
</script>