Cloudinary Blog

Blog posts of 'HTML5' tag
Ten Website Video Mistakes and How to Solve Them

As discussed in this SpeedCurve blog post, video use on the Internet over the past decade has been exploding.

Accompanying that growth is additional bandwidth, which is burdensome for your IT budget and for your visitors. Beyond the expense, you must also consider user experience. The heavier the page, the longer it takes to load, and the greater the likelihood that visitors will abandon your site. Plus, page-load speed is an important factor in SEO ranking.

Read more
Multi Codec Adaptive Bitrate Streaming

In Part I of this series, we discussed the optimal way to deliver progressive video streams, taking advantage of modern, efficient codecs. That approach works great for short-form videos (under 20 seconds) and for videos that are displayed at a low resolution (such as ads and previews). But what if you're delivering videos that are longer than 20 seconds for a higher-resolution experience? You can certainly still deliver them as a single file (progressive streaming), but you might run into issues, such as buffering or too high a resolution.

Read more
Optimizing Video with Cloudinary and the HTML5 Video Player

Short-form videos are starting to pop up on the web in places never seen before--hero banners, product pages, ads, social content, and the like. This trend could be problematic because of the many formats and codecs, let alone inadequate expertise on what best to adopt for web consumption. Nowadays, most people are familiar with image formats (JPG, PNG, and so forth) but ask them what HEVC, Vorbis, and VP9 are and their eyes glaze over.

Read more
Using smart-cropping for automatic art direction

Note: this article was originally published in Smashing Magazine.

Four years ago, Jason Grigsby asked a surprisingly difficult question: How do you pick responsive images breakpoints? A year later, he had an answer: ideally, we’d set responsive image performance budgets to achieve “sensible jumps in file size”. Cloudinary built a tool that implemented this idea, and the response from the community was universal: “Great! Now – what else can it do?” Today, we have an answer: art direction!

Read more
Automated JavaScript Image Transformation and Management

Cloudinary’s JavaScript library accelerates web development by providing automated JavaScript image manipulation and management with a few lines of code. The newly released version streamlines the library by providing a much requested jQuery-free core library. At the same time it is fully backward compatible with previous versions. The new library is further enhanced with classes and a chainable API, making the implementation of Cloudinary functionality in your application easier (and more enjoyable!).

Read more