2022-03-14 UTC
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Seirdy WebP2 will obsolete both AVIF and WebP. AVIF is such a broken image format; its lossless mode is completely useless and is typically beaten by WebP or even PNG+Zopfli, since its encoders are designed for lossy compression of animated content. WebP2 incorporates AV1's lossy algos but uses its own lossless algos, just like WebP did with vp8 (lossy) + its own lossless format.