Free Online WEBP to AVIF Converter

Please note: Your WEBP file, once uploaded to our server will be deleted 1 hour after upload so please download your converted WEBP file before this time.

How to Convert your WEBP to AVIF Online?

Here are 2 simple steps to convert your WEBP to AVIF using our fast and free WEBP converter tool.

Upload your WEBP file

Upload your WEBP file

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

Download your AVIF

Download your AVIF

Click the download link to receive your AVIF file.

File format information for WEBP and AVIF

ExtensionWEBP
Full NameWebP
TypeImage
Mime Typeimage/webp
FormatBinary
Opens WithPaint.Net, Photoshop

The WebP format created to be a successor to the JPEG image file format features enhanced lossy compression resulting in smaller files to a comparable JPEG file. The format also supports lossless compression and animations making it possible to be used as an alternative to Animated GIF's.

The format has its limitations such as a maximum width of 16384 pixels. Support for displaying WebP images is well supported within most modern web browsers, with older browsers such as Internet Explorer requiring additional plugins to display the image content.

ExtensionAVIF
Full NameAV1 Image File Format
TypeImage
Mime Typeimage/avif
FormatBinary
Opens WithPaint.Net

The AVIF format is an image based container format designed to store image or image sequences which are compressed with the AV1 compression algorithm. The format has been around since 2019 and is based on the HEIF container format and as such it competes with the HEIC image format.

During tests the format has shown to perform better than JPG files not just in the reduced file size but in overall image quality. Support for the format is growing and is already supported in the Chrome and Firefox web browsers. AVIF files can also be opened in many 2D image editing applications.

Information for converting from WEBP to AVIF

Our WEBP imaging tool will accurately convert your WEBP file into a AVIF image file using our high quality internal 2D rendering to create your final AVIF ready for download. Your WEBP file will be analyzed pixel by pixel in order to produce the most accurate conversion possible.

Frequently Asked Questions

How can I convert my WEBP file to AVIF?

First click the "Upload..." button, select your WEBP file to upload. Your WEBP file will be uploaded to our servers. 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 however this can be longer for certain files, so please be patient.

How accurate is the WEBP to AVIF conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.

Is there any loss in quality when converting my WEBP file?

If you are converting your WEBP file to a format that implements lossy-compression then yes, the quality will be reduced however the loss in quality is usually not noticeable and can result in much smaller file sizes.

Will the conversion affect the resolution of my converted WEBP file?

No. When converting your WEBP file our tool will not perform any resizing of your image and the resulting file will be the same resolution as your uploaded WEBP file.