File Convert

AVIF vs WEBP

A quick, plain-English comparison of the AVIF and WEBP file formats — and how to convert between them, free and in your browser.

AVIFWEBP
Categoryimageimage
Extension.avif.webp
MIME typeimage/avifimage/webp
Converts to32 formats33 formats
Direction hereread & writeread & write

AVIF

AV1-based next-gen image format with excellent compression + alpha/HDR.

About AVIF

WEBP

Modern Google raster format with both lossy and lossless modes + alpha.

About WEBP

Convert between AVIF and WEBP

AVIF vs WEBP: frequently asked questions

What's the difference between AVIF and WEBP?

AV1-based next-gen image format with excellent compression + alpha/HDR. Modern Google raster format with both lossy and lossless modes + alpha.

Should I use AVIF or WEBP?

Both are image formats — the right one depends on compatibility, quality and file size for your use. Whichever you have, you can convert it to the other below in seconds.

How do I convert AVIF to WEBP?

Open the AVIF-to-WEBP converter, drop your AVIF file in, and download the WEBP. We auto-detect the real format from the file's bytes, so a mislabeled file still works.

Browse all supported formats →