Youtube Html5 Video Player Codepen -

#progress-bar { width: 50%; }

videoPlayer.addEventListener('timeupdate', () => { const currentTime = videoPlayer.currentTime; const totalTime = videoPlayer.duration; const progress = (currentTime / totalTime) * 100; progressBar.value = progress; currentTimeSpan.textContent = formatTime(currentTime); totalTimeSpan.textContent = formatTime(totalTime); }); youtube html5 video player codepen