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Convert WebP to AVIF online — free

Free WebP to AVIF conversion. Comparison of two modern formats: AVIF compresses 30-50% more efficiently than WebP.

⚙️ Operation parameters

What is AVIF format?

AVIF is a modern image format based on AV1 codec. It provides better compression than WebP and JPG. AVIF supports transparency, HDR, and animation. File size is 30-50% smaller than WebP with same quality.

How to convert WebP to AVIF

1. Upload image — drag and drop file or select via file picker.

2. Adjust settings — choose quality (85% recommended) and Lossless option if needed.

3. Download result — click "Process" and get AVIF file with better compression.

AVIF vs WebP comparison

✅ Compression — AVIF is 30-50% more efficient than WebP with same quality

✅ Transparency — both formats support alpha channel

✅ HDR — AVIF supports wide dynamic range, WebP does not

✅ Animation — both formats support animated images

Related operations

AVIF to WebP Convert AVIF to WebP online free WebP to JPG Convert WEBP to JPG online free WebP to PNG Convert WEBP to PNG online free JPG to AVIF Convert JPG to AVIF online free PNG to AVIF Convert PNG to AVIF online free Compress AVIF Compress AVIF online free Resize Resize online free Remove metadata Remove metadata online free

❓ Frequently Asked Questions

What is the difference between AVIF and WebP?
AVIF compresses 30-50% more efficiently than WebP with the same quality and also supports HDR.
Which browsers support AVIF?
AVIF is supported in Chrome 85+, Firefox 92+, Safari 16+, Edge 121+.
Is transparency preserved when converting WebP to AVIF?
Yes, both formats support alpha channel, so transparency is fully preserved.