WebP to AVIF Converter
Convert WebP to AVIF online with this free converter. Drop your WebP files below and get AVIF files in seconds, right in your browser.
or drop them here. Nothing is uploaded.
How to convert WebP to AVIF
- Drop your WebP files into the box above, or click to choose them.
- Optionally adjust the quality slider. Conversion starts automatically in your browser.
- Download your AVIF files one by one, or all together as a ZIP.
WebP vs AVIF
| WebP | AVIF | |
|---|---|---|
| Type | Lossy | Lossy |
| Transparency | Yes | Yes |
| Animation | Yes | Yes |
| Works with | All modern browsers; some older apps and editors cannot open it | Recent browsers and devices; many older apps cannot open it |
| Best for | Fast-loading websites | Smallest possible web images |
| File size | Typically smaller than JPG or PNG at similar quality | Often the smallest of all formats at high quality |
Why convert WebP to AVIF?
- Open images in apps and sites that don't support WebP
- Edit in older software
- Smallest file sizes at high quality
- Fast-loading websites
Frequently asked questions
Will converting WebP to AVIF reduce quality?
Both WebP and AVIF are lossy, so re-encoding adds a small extra loss. Keep the quality slider high (80-90%) to preserve detail.
Why won't my WebP files open everywhere?
Some older apps, editors and upload forms can't open WebP. Converting to AVIF makes them open on practically every device and app.
Will the AVIF file be bigger or smaller than my WebP?
It depends on the image. AVIF is often the smallest of all formats at high quality. Convert one file and compare the sizes shown next to the download button.
Are my images uploaded to a server?
No. ImgHint converts files in your browser, so your images never leave your device.
Is this converter free? Is there a file size limit?
It's free with no sign-up. Because conversion runs on your device, the practical limit is your device's memory.