Convert AVIF to WEBP — Broader Browser Support
AVIF has the best compression but narrower browser support. WEBP offers a great middle ground: much better compression than JPG, with support in all modern browsers including older Safari versions.
Drop your AVIF file here
or click to browse · up to 50 MB
Ctrl+Z undo · Ctrl+Y redo
SSIM-optimized — finds the lowest file size at your chosen visual fidelity.
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AVIF vs WEBP Comparison
| Feature | AVIF | WEBP |
|---|---|---|
| Full Name | AV1 Image File Format | Web Picture Format |
| Lossy Compression | ✅ | ✅ |
| Lossless Compression | ✅ | ✅ |
| Transparency | ✅ | ✅ |
| Animation | ✅ | ✅ |
| Browser Support | Chrome 85+, Firefox 93+, Safari 16.4+ | All modern browsers (Chrome, Firefox, Safari 14+, Edge) |
| Color Depth | 16.7M+ (up to 12-bit HDR) | 16.7M+ (24/32-bit) |
| Typical Use | Next-gen web images (even smaller than WEBP) | Web images (smaller than JPG/PNG with same quality) |
| Year Introduced | 2019 | 2010 |
Why Convert AVIF to WEBP?
If you need modern compression but wider compatibility than AVIF provides, WEBP is the sweet spot. It’s supported by more browsers and apps while still being significantly smaller than JPG.
How to Convert AVIF to WEBP
Upload your AVIF image.
KoalaPic transcodes to WEBP at your chosen quality.
Download your WEBP file, optimized for web publishing.
Quality Note
Both AVIF and WEBP are modern formats with excellent compression. WEBP files may be slightly larger than AVIF equivalents, but the difference is modest compared to the compatibility gain.