Convert AVIF to WebP
Turn AVIF images into WebP in seconds. Up to five at a time, private and free.
1 · Choose your images
Drag & drop images here, or click to browse
Up to 5 AVIF images, max 30 MB each
2 · Pick a format
3 · Collect your images
Results appear here. Download them one by one or grab everything as a ZIP.
How to convert AVIF to WebP
- Drop your AVIF images into the box above, or click it to browse your files.
- WebP is already selected as the output format. If a quality slider is shown, 85 percent is a good balance between size and detail.
- Click Convert to WebP, then download each result or grab them all as a ZIP.
About the AVIF format
AVIF is the newest mainstream image format, derived from the AV1 video codec. It compresses even better than WebP, supports transparency, HDR and wide colour gamuts, and is displayed by every current browser. Outside the browser, though, support is still patchy: many editors, viewers and upload forms cannot read it yet.
About the WebP format
WebP is Google's modern image format, supported by every current browser. It compresses photos 25 to 35 percent better than JPG at the same quality, supports transparency like PNG and animation like GIF, and comes in lossy and lossless flavours. Its only drawback is older software that cannot open it.
Frequently asked questions
Why convert AVIF to WebP?
WebP makes the smallest files of any widely supported format while keeping transparency, so pages load faster with no visible change. AVIF is still unsupported by many photo editors, viewers and upload forms outside the browser.
Does converting AVIF to WebP lose quality?
WebP uses lossy compression, so a little detail is discarded to make the file smaller. At 85 percent quality or higher the difference is invisible for most images, and you can push the slider to 100 for maximum fidelity.
Is transparency preserved?
Yes. Both AVIF and WebP support transparency, so transparent areas stay transparent in the converted image.
Can I convert several AVIF files at once?
Yes. Add up to 5 images of up to 30 MB each, convert them in one go, and download the results one by one or all together as a ZIP.
Are my AVIF images uploaded anywhere?
No. The conversion runs entirely in your browser, on your own device. Nothing is sent to any server, so your pictures never leave your computer or phone.
Is the AVIF to WebP converter free?
Yes, completely. No account, no watermark, and no limit beyond 30 MB per image. PixKit is supported by ads.
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