AVIF to WebP Converter

Convert AVIF images to widely-supported WebP format. Maintain excellent image quality with maximum browser compatibility, perfect for websites needing to support older browsers. Try our WebP to AVIF converter for the reverse conversion.

Drop your AVIF files here

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AVIF files only • Max 20MB each • Up to 10 files
Browser Support: WebP is supported in Chrome 32+, Firefox 65+, Edge 18+, Safari 14+ (97% of users)
Related Tools:
WebP to AVIF AVIF to JPG PNG to WebP Compress WebP AVIF Analyzer WebP to JPG

How to Convert AVIF to WebP

  1. Upload your AVIF images by dragging and dropping or clicking the upload area. You can process up to 10 files simultaneously.
  2. Adjust the quality slider based on your needs - lower values produce smaller files, higher values preserve more detail.
  3. Choose compression method: lossy for smaller files, lossless for perfect quality preservation.
  4. Enable transparency preservation if your AVIF has transparent areas that need to be maintained.
  5. Click "Convert to WebP" to start the conversion process.
  6. Download individual files or use the ZIP option for batch downloads. Need icons? Try our PNG to ICO converter.

AVIF vs WebP Comparison

AVIF

Next-generation format based on AV1 video codec with superior compression (20-50% smaller than WebP). Supports transparency, HDR, wide color gamut. Browser support at ~93% as of 2024. Best for modern websites targeting recent browsers.

WebP

Google's modern image format with good compression and 97%+ browser support. Offers 25-35% smaller files than JPEG/PNG while maintaining quality. Excellent choice when maximum compatibility is needed. Works in all modern browsers including older Safari versions.

Quality Settings Guide

90-100%

Near-lossless quality. Recommended when converting from AVIF to avoid generation loss. Best for archival or when the image will undergo further editing. Use our image upscaler if you need to enlarge images.

80-89%

Excellent balance of quality and file size. Recommended for most web use. Ideal for photos and detailed graphics where quality matters but files should stay reasonable.

50-75%

Good compression with some visible quality reduction. Since AVIF is already compressed, use with caution. Suitable for thumbnails, previews, or bandwidth-constrained situations.

Frequently Asked Questions

While AVIF offers better compression, WebP has broader browser support (97% vs 93%). Converting to WebP ensures your images work in older browsers like Safari 13 and older Edge versions. If you need icons for apps, check our app icon generator.

Since AVIF is already a lossy format (unless lossless AVIF), converting to another lossy format can introduce some generation loss. To minimize this, use a higher quality setting (85-95%) or enable lossless mode. For most web use cases, 85-90% quality provides excellent results with minimal perceptible difference.

Yes! WebP fully supports alpha channel transparency, just like AVIF and PNG. When you enable "Preserve transparency" in the settings, all transparent areas in your AVIF will be maintained in the converted WebP file. For transparent icons, see our PNG to ICO converter.

WebP is supported in Chrome 32+, Firefox 65+, Edge 18+, Opera 19+, and Safari 14+. This covers approximately 97% of global web users as of 2024. For older browsers, consider providing JPEG or PNG fallbacks using the HTML <picture> element.

Files are temporarily stored only during the conversion process and are automatically deleted within 24 hours. We don't keep permanent copies of your images and don't use them for any purpose other than conversion. Your privacy and data security are our priority.

This converter currently supports static AVIF images. While WebP does support animation, animated AVIF conversion requires additional processing. For animated content, consider using our GIF tools or video to GIF converter.