Compress AVIF Online — Reduce File Size by Up to 20-40%
Compress AVIF files online instantly. Reduce .avif file size by 20-40% with no quality loss. Batch compress 100+ files. No signup, no watermarks.
Batch Settings
About AVIF Compression
AVIF is already one of the most efficient image formats available — based on the AV1 video codec, it achieves remarkable quality at tiny file sizes. However, many AVIF files are generated with conservative settings that leave room for further optimisation.
CocoConvert re-encodes AVIF images with tuned encoder parameters, finding the optimal quality-to-size ratio for your specific content. Photographic content responds especially well, often achieving 20-40% additional reduction over default AVIF exports.
AVIF support has reached mainstream adoption: Chrome, Firefox, Safari (16.4+), and Edge all display AVIF natively. If you are targeting modern browsers, AVIF is the best format for web image delivery.
Batch compression is available for Pro users — compress up to 100 AVIF images in one operation.
How to Compress AVIF
- 1
Upload your AVIF file
Drag and drop your .avif file into the upload area, or click to browse. Batch upload is supported.
- 2
Adjust compression settings
Use the quality slider to control the compression level. Lower values produce smaller files.
- 3
Click "Compress"
CocoConvert compresses your AVIF file using optimised image encoding.
- 4
Download the compressed AVIF
Your smaller .avif file is ready. Typical reduction: 20-40%.
Compression Tips
AVIF
.avif file • Image
AVIF achieves excellent quality at very low file sizes.
| Extension | .avif |
| MIME Type | image/avif |
| Category | Image |
Frequently Asked Questions
What are the limits for AVIF compression?
CocoConvert lets you compress AVIF files with no signup required. You get 5 files per hour (up to 250 MB each) on the starter tier. Pro users get 100 files per hour and 5 GB per file.
How much can I reduce AVIF file size?
Typical AVIF compression reduces file size by 20-40%, depending on the original file and quality settings. Tip: 60-80 for web, 85+ for high-fidelity.
Does compression affect AVIF quality?
CocoConvert gives you full control over the quality-size trade-off. Higher quality settings preserve more detail; lower settings produce smaller files. For lossless formats, compression is always bit-for-bit identical.
Is my AVIF file secure?
Absolutely. Files are processed on isolated servers in Germany, encrypted in transit via TLS, never analysed or shared, and permanently deleted within 24 hours.
Can I batch compress multiple AVIF files?
Yes! You can compress up to 5 files per hour on the starter tier. Pro users get 100 files, Business API users get 200. All files are processed in parallel.