Convert WebP to AVIF
WebP and AVIF are both modern web formats, but AVIF generally compresses a little harder at the same visual quality and supports higher colour depth. Converting keeps the transparency WebP may carry while squeezing out the last of the bytes.
Also known as: WebP to AVIF converter
Encrypted upload · deleted right after conversion
Your files are deleted automatically
Uploads are removed as soon as processing finishes, and converted files are deleted after 1 hour. Read our privacy policy.
How to convert WebP to AVIF
Step 1
1. Add your WebP file
Drag your WebP file into the box, or choose it from your device. It can be up to 50 MB.
Step 2
2. Choose your settings
Adjust Quality (85%) and Remove metadata (on), or keep the starting values in brackets, which suit most files. More are under Advanced options.
Step 3
3. Press Convert to AVIF
The work happens on our servers, and you can follow its progress.
Step 4
4. Download your AVIF file
Your upload is already deleted, and the result is deleted after one hour.
Why convert WebP to AVIF?
- Squeezing a WebP library down to the smallest modern format
- Standardising a site's images on AVIF
- Keeping transparency while trimming WebP further
- Testing AVIF against your existing WebP assets
WebP vs AVIF
| Property | WebP | AVIF |
|---|---|---|
| Typical size | Baseline | Often smaller |
| Transparency | Supported | Supported |
| Colour depth | 8-bit | Up to 12-bit, HDR |
| Browser support | Universal | All current browsers |
Frequently asked questions
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