Convert WebP to AVIF on Mac
AVIF offers even better compression than WebP. Convert for cutting-edge web performance optimization.
AVIF offers even better compression than WebP. Convert for cutting-edge web performance optimization.
Download and open Picmal on your Mac.
Drag and drop your WebP files or entire folders into Picmal.
Choose AVIF as the output format and click Convert.
WebP Image Format
Developed by Google and based on the VP8 video codec, WebP delivers 25–35% smaller files 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
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
Something not covered here? Write to support@picmal.app
Open Picmal, drag and drop your WebP files, select AVIF as the output format, and click Convert. Picmal processes everything locally on your Mac — no uploads needed.
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.
Yes. Picmal supports batch conversion — drag and drop hundreds of WebP files or entire folders and convert them all to AVIF at once.
Picmal requires a one-time purchase of $15.99 — no subscription. You can download the app to try the interface, but a license is needed to convert files. 14-day money-back guarantee.
If you don't need to change formats, Picmal can also compress your files to reduce size:
One-time purchase · No subscription · 14-day money-back guarantee