100% Client-side
Dedicated Converter
Convert WEBP to AVIF
Convert WEBP images to AVIF in seconds. Next-generation web delivery — up to 50% smaller than JPG with better quality. All processing happens in your browser — nothing is uploaded.
Format
AVIF
Compression
both
Alpha
Yes
WEBP→AVIF
LockedDrop WEBP files or click to browse
Output: AVIF · Extension .avif
85%
100% private · Runs in your browser · No sign-up
Why convert
Why convert WEBP to AVIF?
Optimized for next-generation web delivery
AVIF is next-generation web delivery — up to 50% smaller than JPG with better quality.
Wider compatibility
AVIF opens on more devices and platforms than WEBP. Chrome, Edge, Firefox, and Safari 16+.
Preserves what matters
The engine keeps the image dimensions, color profile, and (when supported) transparency intact.
Technical spec
WEBP vs AVIF
| WEBP | AVIF | |
|---|---|---|
| Full name | WebP (Google) | AV1 Image File Format |
| Compression | both | both |
| Transparency | Yes | Yes |
| Animation | Yes | Yes |
| Browser support | All modern browsers (Chrome, Edge, Firefox, Safari 14+). | Chrome, Edge, Firefox, and Safari 16+. |
| Best for | Web images — typically 25–35% smaller than JPG or PNG at the same visual quality. | Next-generation web delivery — up to 50% smaller than JPG with better quality. |
FAQ
Common questions
Everything you need to know about converting WEBP to AVIF.