Convert WebP to AVIF
Upgrade from WebP to AVIF for an additional 20-30% file size reduction with comparable quality.
Format Converter
Convert images between JPEG, PNG, WebP, AVIF formats. HEIC/HEIF input supported.
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WebP vs AVIF — Format Comparison
| Feature | WebP | AVIF |
|---|---|---|
| Typical File Size | Small | Very Small |
| Quality Type | Lossy/Lossless | Lossy/Lossless |
| Transparency | Yes | Yes |
| Animation | Yes | Yes |
| Browser Support | 97%+ | 93%+ |
| Compression | VP8 | AV1 |
How to Convert
- 1
Upload WebP Files
Select your WebP images to convert to AVIF format.
- 2
Set AVIF Quality
Quality 50-65 in AVIF produces results comparable to WebP at 75-85.
- 3
Download AVIF Files
Download your AVIF files and enjoy even smaller file sizes.
Tips
- AVIF typically saves an additional 20-30% compared to WebP at similar visual quality.
- AVIF encoding is slower — expect 2-5 seconds per image on modern hardware.
- Both WebP and AVIF support transparency and animation.
FAQ
Is AVIF always smaller than WebP?
In most cases, yes. AVIF typically produces 20-30% smaller files than WebP at comparable visual quality.
Why is AVIF encoding slower?
The AV1 codec used by AVIF has higher computational complexity, which results in better compression but slower encoding.
Should I switch from WebP to AVIF?
If your audience uses modern browsers and you want the smallest possible files, yes. Otherwise, WebP remains an excellent choice.
Other Conversions
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ImageMint supports all major image formats. Try other conversions.
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