Interactive Media in Blog Posts
This blog post demonstrates the power of combining static images with video previews, creating an engaging reading experience. When you hover over the featured image on the blog listing page, you'll see a video preview play automatically.
Using Images in Your Blog Posts
You can include images anywhere in your blog posts using standard Markdown syntax. The images are automatically optimized and styled to fit within the content flow.
Example: Full-width Image

A beautiful landscape showing mountains at sunset
The image above demonstrates a full-width image with a caption. The system automatically handles responsive sizing and lazy loading for optimal performance.
Example: Code Screenshot

Code editor showing React component structure
Code screenshots are perfect for showing complex UI implementations or explaining architectural patterns visually.
Working with Different Image Sizes
You can use images of various aspect ratios. They'll be displayed responsively:

Square image example showing a logo design

Wide panoramic image showing a city skyline
Video Preview Feature
The video preview feature on the blog listing page creates an interactive experience. Here's how it works:
---
title: "Your Blog Post Title"
date: "2024-01-20"
excerpt: "Brief description..."
image: "/blog/thumbnail.jpg"
video: "/blog/preview.mp4"
---
When users hover over your blog post card, the video automatically plays, giving them a preview of the content. The video should be:
- Short: 5-10 seconds maximum
- Looped: Seamless loop for continuous playback
- Silent: No audio track needed
- Optimized: Use MP4 format with H.264 encoding
Best Practices for Blog Media
- Image Optimization: Keep images under 500KB for fast loading
- Aspect Ratios: Featured images work best at 16:4 ratio (1600x400px)
- Alt Text: Always provide descriptive alt text for accessibility
- File Organization: Store media in
/public/blog/
with descriptive names
Technical Implementation
The blog system uses Next.js Image component for automatic optimization:
// Images in MDX are automatically wrapped with Next.js Image

// This becomes:
<Image
src="/blog/image.jpg"
alt="Description"
width={800}
height={400}
className="rounded-lg w-full h-auto"
/>
Conclusion
By combining static images with video previews, you can create a more engaging and interactive blog experience. The hover-to-play video feature adds a dynamic element that helps your content stand out while maintaining fast page loads and good SEO.