How to convert AVIF to WEBP
- Add your .AVIF file - drop it in the box above or click to browse.
- Convert it to .WEBP in a few seconds.
- Download your new .WEBP file.
What to expect
- AVIF compresses more efficiently than WebP - expect the
.webpoutput to be 20-40% larger at equivalent visual quality. - Re-encoding an already-lossy AVIF to lossy WebP means two rounds of compression; keep WebP quality at 80+ or switch to lossless WebP to minimise further degradation.
- Both AVIF and WebP support transparency; the alpha channel carries over cleanly through the conversion.
Frequently asked questions
Does converting AVIF to WebP lose quality?
Only if you use lossy WebP encoding - it re-compresses an already-compressed image. Use lossless WebP mode to avoid further quality loss.
Why is my WebP file larger than the original AVIF?
AVIF uses stronger compression than WebP, so the same image takes more space as a
.webp at comparable quality - this is expected, not an error.Is transparency preserved when converting to WebP?
Yes - WebP supports an alpha channel, and all the tools listed carry transparency through from AVIF.
Can I batch-convert a folder of AVIF files to WebP?
Yes - run
magick mogrify -format webp *.avif with ImageMagick, or use the batch convert feature in XnView MP.
