Convert HEIC to AVIF
Upload your iPhone HEIC photos and convert them to modern AVIF format with superior compression and quality
Drop your HEIC images here
or click to browse files
Supports .heic, .heif • Up to 20 files • 50MB per file
Next-Generation Photo Format
Superior Compression: AVIF provides 50-70% better compression than HEIC
iPhone Optimization: Perfect for converting Apple HEIC photos to web-ready format
Modern Standard: Next-generation format with growing browser support
Quality Preservation: Maintain photo quality while reducing file size
Web Compatible: Better browser support than HEIC format
HDR Support: High dynamic range and wide color gamut preservation
How to Convert HEIC to AVIF
Upload HEIC Photos
Select your iPhone HEIC photos from your device or drag and drop them into the upload area.
Automatic Conversion
The tool processes your HEIC files and converts them to AVIF format with optimal quality settings.
Download AVIF Images
Download your converted AVIF photos with superior compression and modern format benefits.
Why Convert HEIC to AVIF?
Better Compression
AVIF offers 50-70% better compression than HEIC while maintaining similar visual quality.
Web Compatibility
AVIF has better browser support for web use compared to HEIC format.
Modern Technology
AVIF uses AV1 codec, representing the latest advancement in image compression technology.
Quality Preservation
Maintain iPhone photo quality while achieving significantly smaller file sizes.
HEIC vs AVIF Format Comparison
Understanding the benefits of upgrading from iPhone HEIC to AVIF format
HEIC Format
- • Apple ecosystem format
- • iPhone default photo format
- • Good compression for photos
- • Limited browser support
- • Requires conversion for web use
AVIF Format
- • Next-generation compression
- • 50-70% smaller than HEIC
- • Superior visual quality
- • Growing browser support
- • Web-optimized format
Browser Support Notice
AVIF is supported in Chrome 85+, Firefox 93+, and Safari 16+. For maximum compatibility, consider using AVIF with WebP or JPEG fallbacks.
Conversion Technical Details
HEIC Input Processing
• iPhone HEIC/HEIF support
• High-resolution photo processing
• Metadata preservation
• Maximum file size: 50MB
AVIF Output
• AV1 codec compression
• 75% quality (photo optimized)
• 10-bit color depth support
• HDR preservation
Frequently Asked Questions
Why should I convert HEIC photos to AVIF?
AVIF provides 50-70% better compression than HEIC while maintaining similar quality, and has better web browser support for sharing and displaying photos online.
Will photo quality be preserved?
Yes, the conversion maintains high photo quality using optimized settings specifically designed for iPhone photos while achieving significant file size reduction.
Are HDR and wide color gamut preserved?
AVIF supports HDR and wide color gamut, so these features from your iPhone photos are preserved during conversion.
How much smaller will my files be?
Typically, AVIF files are 50-70% smaller than HEIC files while maintaining similar or better visual quality.
Conversion Details
Today's Stats
Pro Tips
iPhone Photos: AVIF is perfect for sharing iPhone photos with better compression than HEIC.
File Size: Expect 50-70% reduction in file size with equal or better quality than HEIC.
Web Use: AVIF has better browser support than HEIC for web galleries and sharing.