HTML DOM Audio/Video Complete Reference
Last Updated :
18 Apr, 2025
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HTML DOM Audio/Video properties and methods allow developers to control audio and video elements programmatically.
- These controls include playing, pausing, stopping, and adjusting volume.
- DOM methods enable dynamic interaction and customization of media elements.
- They enhance the user experience by offering seamless media functionality.
<html>
<body>
<audio controls>
<source src="audiofile.mp3" type="audio/mpeg">
audio element.
</audio>
<br><br>
<video width="320" height="240" controls>
<source src="videofile.mp4" type="video/mp4">
video Element.
</video>
</body>
</html>
- Audio Element: The <audio> tag adds audio playback with controls for the user.
- Video Element: The <video> tag displays a video with controls for play, pause, and volume.
The complete list of HTML DOM Audio/Video methods and properties is given below:
Best Practices for HTML DOM Audio/Video
- Use Multiple Formats: Provide audio and video files in various formats (e.g., MP4, WebM, Ogg) to ensure compatibility across different browsers.
- Include Fallback Content: Add alternative text or links within <audio> and <video> tags for browsers that do not support these elements.
- Implement Custom Controls: Utilize JavaScript to create custom playback controls, enhancing accessibility and providing a consistent user experience across browsers.
- Optimize File Sizes: Compress media files to reduce loading times, improving performance without compromising quality.
