Optimize AVIF images in a browser-only batch. Every successful result remains AVIF, and files are never uploaded.
Every successful output remains AVIF.
Files stay in this browser tab and are never uploaded. Up to 50.0 MiB per file and 200 files.
The batch workspace is ready. Compression becomes available when the verified image optimization adapter loads.
The browser decodes, optimizes, and re-encodes each file as AVIF. The tool never switches formats automatically.
AVIF compression trades longer browser encoding time for efficient lossy or lossless output. Compatible frames, alpha, color information, and selected metadata are preserved.