Both vastly superior to old JPEG and WEBM, both with pisspoor support on phones and the internet. Smash cut to Conversations freaking out because it has no idea what “.jxl” means. FOSS community pls fix.
SOURCES ABOUT FILE TYPES
https://aomediacodec.github.io/av1-avif/
2kliksphilip comparing JPEGXL and AVIF on youtube
The fact that people know so little about them underlines their dire state. Btw. If u even care.


JPEG-XL is superior to jpeg in every way. It has a cool feature where it can do a partial decompression where it will initially load an image a low res and progressively load the remaining data.
I think webp became the newer de facto standard because of Chrome’s (Google) browser dominance.
Why can’t webp and jxl/avif coexist… jpeg and png coexisted…
Capitalist infighting.
That’s makes sense. If Google has their hands in it, their finger is on the scale.