Convert WEBP to AVIF Online
Upgrade WebP images to AVIF for even smaller files — the most efficient compression available in modern browsers.
or drag & drop them here · images, video, audio and documents · up to 2 GB
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How to convert WEBP to AVIF
- Click "Choose Files" and select your WEBP file, or drag & drop it onto the page.
- Make sure AVIF is selected as the target format.
- Click "Convert" and wait a few seconds.
- Download your new AVIF file.
Why Converters.live?
- Free and unlimited — convert as many files as you need.
- Files up to 2 GB and batch conversion of multiple files at once.
- Files are deleted from the server immediately after conversion.
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Frequently asked questions
- Is the WEBP to AVIF converter free?
- Yes, completely free, with no hidden limits or watermarks.
- Is it safe to upload my files?
- Yes. Files are used only for the conversion itself and are deleted from the server right after it finishes.
- Will I lose quality converting WEBP to AVIF?
- Converters.live uses optimal quality settings. For lossy formats the difference is virtually invisible to the eye.
About WEBP and AVIF
Key things to know before you convert WEBP to AVIF:
WEBP
WebP is Google's web image format: ~25-35% smaller than JPG at the same quality, with support for transparency and animation. All modern browsers display it; some older software still does not.
AVIF
AVIF is the most efficient mainstream image format, built on the AV1 codec: about half the size of JPG. Supports HDR, transparency and animation. Encoding is slower and tool support is still maturing.