Creating a thumbnail to represent a video is a frequent task when presenting media on a website. I previously created a shell script to create a preview video from a larger video, much like many adult sites provide. Let’s view how we can create a preview thumbnail from a video!
Developers can use `ffmpeg, an incredible open source media utility, to create a thumbnail. To create a thumbnail from the first frame of a video, execute the following command:
ffmpeg -i input.webm -vf "select=eq(n,34)" -vframes 1 thumbnail.png
Providing a video thumbnail is a great tool convert images into video views. You don’t need fancy software and manual labor to create thumbnails — use ffmpeg!
Chris Coyier’s Favorite CodePen Demos
David asked me if I’d be up for a guest post picking out some of my favorite Pens from CodePen. A daunting task! There are so many! I managed to pick a few though that have blown me away over the past few months. If you…
MooTools Zebra Tables Plugin
Tabular data can oftentimes be boring, but it doesn’t need to look that way! With a small MooTools class, I can make tabular data extremely easy to read by implementing “zebra” tables — tables with alternating row background colors. The CSS The above CSS is extremely basic.
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