Animated imagery is one of the top email design trends for 2019. Email marketers everywhere are looking to add movement to their campaigns—and the most popular way of doing that is by using the power of animated GIFs.
But animated GIFs aren’t the only file type that allows you to add movement to imagery. Animated Portable Network Graphics—or APNGs—are an option you might want to explore, too.
With so many image file formats available—BMP, EPS, JPEG, PNG, and GIF to name a few—how do you determine which is right for your email? Each format produces variances in file size, compression, and quality. To make things more confusing, support for specific file types can also vary between email clients. In this post, we’ll weigh the pros and cons of four popular file formats for email: JPEG, GIF, PNG, and SVG.