MIME Image/Apng

MIME Content Type: image

What is MIME Image/Apng?

The MIME type image/apng refers to Animated Portable Network Graphics (APNG), an extension of the PNG format that supports animations. Unlike the standard PNG format, which is limited to static images, APNG allows multiple frames, creating the effect of a moving image, similar to GIFs but with better compression and higher-quality images. APNG retains the lossless compression of PNG while adding support for animation, making it ideal for scenarios where high-quality transparency and animation are required, such as in web graphics, user interface elements, and stickers. It is supported by many modern browsers and applications. The MIME type image/apng informs applications and web browsers that the file contains an animated image, enabling them to display the content as intended.

Related RFCs: [w3c][w3c_png_working_group]