Question 1

How much can AVIF files be compressed?

Accepted Answer

AVIF is already a highly efficient format. Re-encoding at quality 60 can reduce file size by 20-40%, though results depend on image content and the original quality setting.

Question 2

Is AVIF compression lossy or lossless?

Accepted Answer

AVIF supports both. By default, compression is lossy with a quality slider. Use the lossless toggle for pixel-perfect output.

Question 3

Will compressed AVIF work in all browsers?

Accepted Answer

AVIF is supported in Chrome, Firefox, Safari 16+, and Edge. Older browsers may not display AVIF images. Consider WebP or JPG if broad compatibility is needed.

Question 4

Are my files uploaded to a server?

Accepted Answer

No. Compression happens entirely in your browser. Your images never leave your device.

Compress AVIF Images

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