WebP to AVIF Converter
Convert WebP images to next-generation AVIF format for superior compression and cutting-edge web performance. Perfect for achieving maximum file size reduction with AV1 image codec technology.
Drop your WebP image here
or click to browse files
Complete Guide: WebP to AVIF Converter
Everything you need to know about using this tool effectively
The WebP to AVIF Converter transforms WebP images into AVIF format. Both are modern image formats, but AVIF offers better compression than WebP at the same visual quality. The tool decodes the WebP and exports it as AVIF. The tool processes everything in the browser, so your image never leaves your device.
This tool reads your WebP file, renders it to a canvas, and exports it as AVIF format. AVIF supports HDR and wide color gamut in addition to transparency. Both formats support alpha channels, so transparency carries over cleanly.
Further web optimization
Convert WebP images to AVIF for even smaller file sizes on websites that support AVIF.
Storage savings
Shrink WebP archives to AVIF to reclaim additional disk space.
Progressive enhancement
Use AVIF as the primary format with WebP as a fallback in picture elements.
Mobile optimization
Convert WebP assets to AVIF for mobile applications where bandwidth is limited.
Upload an image
Drag and drop or click to browse for your WebP file.
Convert
Click Convert. The tool processes the image and generates an AVIF file.
Download
Save the converted AVIF image to your device.
AVIF typically produces files 20 to 30 percent smaller than WebP at the same quality.
Both formats support transparency, so alpha channels transfer cleanly.
AVIF has growing browser support but may need a WebP fallback.
The improvement from WebP to AVIF is smaller than from JPG/PNG to AVIF.
Will the quality change?
AVIF uses more efficient compression. At the same quality level, AVIF files are smaller. The visual difference is minimal.
Is my image uploaded to a server?
No. All processing happens in your browser using the Canvas API. The image never leaves your device.
Does AVIF support transparency?
Yes. AVIF supports alpha transparency, so transparent areas in the WebP are preserved.
What is the maximum file size?
The tool supports images up to 50MB. WebP files are typically small.
Can I convert multiple images at once?
Yes. Upload multiple files and the tool converts all of them.