QRix
Step back from AVIF to WebP for wider tool support and far quicker encoding, while keeping most of the size advantage.
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WebP occupies a genuinely useful middle ground: still dramatically smaller than JPG and PNG, supported by a longer list of browsers and build tools than AVIF, and fast enough to encode that it fits comfortably into automated pipelines. AVIF's edge in raw compression is real but modest, and it comes with heavier encoding and a shorter compatibility history — which matters if your CDN, CMS or image-processing library predates it. Converting to WebP keeps transparency intact and typically gives up only 20–50% of the size advantage in exchange for far fewer integration headaches. Keep quality at 85 or above, since this is a lossy-to-lossy re-encode, and hold on to the AVIF if you are serving it successfully today.
Broader tooling support and much faster encoding. Many CDNs, CMS plugins and build pipelines handle WebP but not AVIF.
Typically 20–50% larger than the AVIF, though still far smaller than an equivalent JPG or PNG.
Yes, WebP supports a full alpha channel just as AVIF does.
Serve both — AVIF first in a <picture> element with WebP as the fallback. The browser picks the best one it supports.
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