home
imgs list

Convert WebP to AVIF

Free online WebP to AVIF converter. No signup, no watermark.

Output Format
Quality (WEBP)80

Upgrade from WebP to AVIF for the latest in image compression technology. AVIF typically achieves 20% smaller file sizes than WebP at the same visual quality, plus adds HDR and wide color gamut support.

Why Convert WebP to AVIF?

  • ~20% smaller files than WebP
  • HDR and wide color gamut support
  • Better compression for detailed images
  • The future of web image formats

WebP vs AVIF

Feature comparison between WebP and AVIF
FeatureWebPAVIF
CodecVP8/VP8LAV1
CompressionExcellentBest available
HDRNoYes
Color Depth8-bit8/10/12-bit
Browser Support97%+90%+
Encoding SpeedFastModerate

How to Convert WebP to AVIF

  1. 1Upload your WebP files
  2. 2Select AVIF as the output format
  3. 3Download next-gen AVIF images

Frequently Asked Questions

Use AVIF when you need the absolute best compression and your audience uses modern browsers. Use WebP for slightly broader compatibility. Many sites serve AVIF with WebP fallback.

Yes, AVIF is supported by Chrome, Firefox, Safari 16.4+, and Edge. With a WebP fallback for older browsers, AVIF is production-ready.

There is some additional quality loss since both formats use lossy compression. However, AVIF's superior codec minimizes this. For best results, use a slightly higher AVIF quality setting (70-80) to offset the transcoding. If you have the original source file, converting from that directly is always preferable.

WebP is supported by roughly 97% of browsers globally, while AVIF covers approximately 90-92%. The gap is narrowing as Safari, Chrome, Firefox, and Edge all support AVIF. Using AVIF with a WebP fallback gives you the best of both worlds.

If you already serve WebP images, switching to AVIF can save an additional 15-20% bandwidth. For high-traffic sites, this translates to meaningful hosting cost savings and faster load times. For smaller sites, the improvement may not justify the migration effort.

Related Conversions

PNG → AVIFConvert PNG to AVIF for free.JPG → AVIFConvert JPG to AVIF for free.WebP → PNGConvert WebP to PNG for free.WebP → JPGConvert WebP to JPG for free.