Convert WEBP to AVIF
Free, fast and secure — convert WEBP to AVIF right in your browser.
Upgrade your WEBP to a modern AVIF
Converting WEBP to AVIF adopts a modern, highly efficient format that keeps quality high while cutting file size — a smart default for today’s web and apps.
How to convert WEBP to AVIF
- 1 Drop your WEBP file into the converter above.
- 2 It is converted to AVIF automatically — no settings to fiddle with.
- 3 Download your new AVIF file instantly.
WEBP vs AVIF
| Feature | WEBP | AVIF |
|---|---|---|
| Compression | Lossy | Lossy |
| Transparency | Yes | Yes |
| Animation | Yes | Yes |
| Type | Raster | Raster |
| MIME type | image/webp | image/avif |
| Best for | Web images where page speed matters — photos, graphics and simple animations alike. | Cutting-edge web delivery where the smallest possible high-quality image is the goal. |
About the formats
WebP image
WebP is a modern Google format that delivers both lossy and lossless compression with transparency and animation. It typically produces noticeably smaller files than JPG or PNG at the same quality.
Strengths
- Smaller than JPG and PNG at similar quality
- Supports transparency and animation
- Great for fast-loading web pages
Limitations
- Not supported by some older software
- Less universal than JPG for sharing
- Limited print workflow support
Best for: Web images where page speed matters — photos, graphics and simple animations alike.
AVIF image
AVIF is a next-generation format based on the AV1 video codec. It offers excellent compression, wide colour and transparency, often beating WebP and JPG on file size.
Strengths
- Outstanding compression and quality
- Wide colour gamut and HDR
- Transparency and animation support
Limitations
- Not supported by older browsers/apps
- Slower to encode
- Limited editing-software support
Best for: Cutting-edge web delivery where the smallest possible high-quality image is the goal.