AVIF to AVIF
Batch convert AVIF to AVIF, balancing clarity and file size. Set a size limit or maximum dimensions when needed.
Images stay on your device · Free, no sign-up
Why Choose Our Converter?
Lightning Fast
Convert images in seconds with our optimized WebAssembly engine
100% Secure
All processing happens in your browser. Your files never leave your device
High Quality
Maintain the highest possible quality with our advanced algorithms
Completely Free
No registration required, no watermarks, no hidden charges
How It Works
Upload your image
Select output format
Download converted file
About AVIF to AVIF Conversion
Convert AVIF to AVIF, an image format based on AV1 that supports transparency. File size and visual quality depend on the source and encoding settings.
Perfect for modern websites and applications seeking maximum performance. AVIF delivers the smallest file sizes with excellent quality, though it requires newer browser versions (Chrome 85+, Firefox 93+, Safari 16+).
With FMThubs free AVIF converter, you get privacy-first browser-based conversion. Your images are processed locally, never uploaded to servers. Convert unlimited images instantly.
Frequently Asked Questions
What is AVIF and why should I use it?
AVIF can produce compact images and supports transparency. Results vary with image content, quality settings and the format being compared.
Which browsers support AVIF?
AVIF is supported by Chrome 85+, Firefox 93+, Safari 16+, and Edge 121+. While not as universal as WebP yet, AVIF is rapidly gaining adoption. For unsupported browsers, consider providing fallback formats or using WebP as an alternative.
Are my images safe?
Absolutely. All processing happens locally in your browser using WebAssembly. Your images never leave your device.