
The Videojs Cosmos Skin is a premium theme for Video.js, the popular HTML5 video player framework. This sleek, modern skin transforms the standard video player interface into an elegant, feature-rich media experience with customizable design elements and enhanced functionality.
Key Features of Videojs Cosmos Skin
Enhanced Visual Design
The Cosmos Skin offers a polished, professional appearance with:
- Custom CSS/SCSS implementation for complete design control
- Bootstrap-icons integration for consistent, scalable interface elements
- Adaptive responsive design that works flawlessly across all devices
Advanced Playback Features
Beyond basic playback, Cosmos Skin includes:
- Skip buttons for 10-second rewind/fast forward navigation
- Variable playback speeds (0.5x to 2x normal speed)
- Quality selector for adaptive bitrate streaming
- YouTube playback support through integrated plugin
Customization Options
Personalize your player with:
- Logo plugin to brand your video player
- Custom error images for better user experience during playback issues
- Personalized loading spinners using SVG graphics
- Title and description fields to provide video context
Mobile Optimization
Special mobile features include:
- Double-tap gestures for quick navigation
- Auto-rotate for fullscreen when changing device orientation
- Touch-optimized controls for better usability
Implementation Guide
CSS Integration
Include these stylesheets in your HTML head section:
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/video-js.min.css"> <link rel="stylesheet" href="dist/vjs-cosmos.css">
HTML Setup
Add the video element with Cosmos Skin classes:
<video-js id="video-player" class="vjs-cosmos vjs-16-9" poster="your-poster.jpg"> <source src="your-video.mp4" type="video/mp4"> </video-js>
JavaScript Requirements
Include these scripts before closing your body tag:
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/video.min.js"></script> <script src="dist/video-player.js"></script>
Customization Tips
Color Scheme Adjustment
Modify the SCSS variables to match your brand:
$primary-color– Main control buttons and highlights$secondary-color– Secondary UI elements$text-color– All text displayed in the player
Logo Implementation
To add your logo:
- Place your logo image in the assets folder
- Configure the logo plugin in your initialization script
- Set appropriate click-through URL if needed
Performance Optimization
For best results:
- Minify all CSS files in production
- Use SVG spinners instead of GIFs for loading animations
- Implement lazy loading for non-critical player elements
Additional Resources
- Video.js Official Documentation – Comprehensive API reference
- CSS Minifier – Optimize your stylesheets
- Color Hex – Find perfect color codes
- SVG Backgrounds – Create custom loading spinners
- Free SVG Designer – Design simple text logos
Support and Maintenance
The Cosmos Skin package includes ongoing support and updates to ensure compatibility with:
- New Video.js versions
- Modern browser requirements
- Emerging web standards
For troubleshooting, consult the included documentation or contact the developer through official channels.


