Convert avif to webp

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Drop avif files here or click to choose

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No sign-up, no daily limit, no watermark, no queue behind other people's files. Batch as many AVIF files as you like.

Real WEBP output

Encoded by your browser's own image encoder — not a renamed extension.

Other avif conversions png jpg gif bmp tiff ico jxl jp2 psd tga pcx dds

Convert to webp from png jpg gif bmp tiff ico jxl jp2 psd tga pcx dds

About AVIF

AV1 Image File Format

An image format from the Alliance for Open Media, finalized in 2019, that stores AV1-compressed images in a HEIF container. It supports lossy and lossless compression, alpha and HDR, and its files are often smaller than WebP. Use it for web images when you want the smallest files; current Chrome, Firefox and Safari all display it.

About WEBP

WebP

Google's image format, released in 2010, with a lossy mode based on the VP8 video codec, a lossless mode, alpha transparency and animation. A lossy WebP is usually smaller than a JPG of similar quality. Use it for images on websites, where every current browser supports it and smaller files load faster.