Convert WebP to AVIF on Mac

Convert WebP files to AVIF on your Mac, one file or a whole folder. Nothing gets uploaded.

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Why convert WebP to AVIF?

AVIF files are 20-30% smaller than WebP at the same quality, though browser support isn't universal yet.

Convert WebP to AVIF in seconds
All processing happens locally on your Mac, files never leave your device
Smaller files than JPG at the same quality

How to convert WebP to AVIF on Mac

1

Open Picmal

Download and open Picmal on your Mac.
2

Add your WebP files

Drag and drop your WebP files or entire folders into Picmal.
3

Select AVIF and convert

Choose AVIF as the output format and click Convert.

WebP vs AVIF

.webp

WebP

WebP Image Format

Google's format, based on the VP8 video codec. WebP files are 25–35% smaller than JPEG at equivalent SSIM quality according to Google's comparative study. Supported by all major browsers since 2020.

Best for

Web images, blogs, and online stores

Defined by RIFF container / VP8 codec (Google). Specification

.avif

AVIF

AV1 Image File Format

Next-generation image format based on the royalty-free AV1 video codec developed by the Alliance for Open Media (AOMedia). Netflix's 2020 research showed AVIF achieves 50% better compression than JPEG at equivalent perceptual quality.

Best for

Web performance optimization and modern websites

Defined by ISO/IEC 23000-22 (Alliance for Open Media). Specification

Frequently asked questions

Something not covered here? Write to support@picmal.app

How do I convert WebP to AVIF on Mac?

Open Picmal, drag and drop your WebP files, select AVIF as the output format, and click Convert.

Does converting WebP to AVIF lose quality?

AVIF uses lossy compression, so there may be a slight quality reduction. Picmal lets you adjust the quality slider to find the right balance between file size and quality.

Can I batch convert multiple WebP files to AVIF?

Yes. Drag and drop hundreds of WebP files or entire folders and convert them all to AVIF at once.

Convert WebP to AVIF with Picmal

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