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Convert your WEBP file to AVIF

Convert image files with our easy to use and free tool. Our tool lets you upload a WEBP (WebP) file and from this, create a new image saved in the AVIF (AV1 Image File Format) format that you can then download and edit/use within image file editors or use for high definition printing applications.

How to Convert your WEBP to AVIF Online?

Here are 2 simple steps to convert your WEBP to AVIF.

Upload a WEBP

Click the "Upload a WEBP File" button and select a WEBP to upload. The maximum file size is 100MB.

Download your AVIF

Click the download link once completed to receive your AVIF file.

FAQ

How can I convert my WEBP file to AVIF?

First click the "Upload..." button, select your WEBP file to upload. Select any configuration options. When the WEBP to AVIF conversion has completed, you can download your AVIF file straight away.

How long does it take to convert my WEBP to AVIF?

We aim to process all WEBP to AVIF conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.

How accurate is the WEBP to AVIF conversion?

We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.

Is it safe to convert my WEBP to AVIF on ImageToStl.com?

Yes, of course! We do not store the WEBP file you submit to us. The resulting AVIF file, once created is deleted 1 hour after upload and the download link will expire after this time.

Can I convert WEBP to AVIF on Windows, Linux, Android, iOS or Mac OS?

Yes! Our WEBP to AVIF tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.

What if I am using an Ad Blocker, will that affect things?

Yes. Although you can use an Ad Blocker, if you like our WEBP conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.