What WebP to AVIF does
WebP to AVIF re-encodes a WebP image as a AVIF file in the browser, keeping the resolution while changing the format.
- WebP to AVIF
WebP to AVIF
Convert WebP images to next-gen AVIF format
Related Tools
All Image Tools →How do I convert WebP to AVIF?
Convert WebP to AVIF by opening your WebP image; the tool re-encodes it as a AVIF file that you can download instantly. Adjust the quality to balance size and clarity. It runs in your browser, so your image is never uploaded.
- Convert WebP images to AVIF in seconds
- Keeps the original resolution
- Quality slider for the best size/clarity balance
- 100% client-side
What is
WebP to AVIF
A converter that changes a WebP image into the AVIF format directly in the browser.
Image Tools
Related terms
image converteravif
Frequently Asked Questions
Yes.
Your WebP image keeps its pixel dimensions; only the file format changes to AVIF.
Smallest files.
AVIF usually gives a smaller file than WebP at similar quality, and modern browsers show it. Many apps, editors and upload forms do not accept AVIF yet, so keep a copy in a common format.
No.
The conversion is done locally with the Canvas API.
Detailed Explanation
How it works
The image is decoded onto a canvas and re-encoded to AVIF with the Canvas toBlob API at your chosen quality.
- Canvas re-encoding
Use cases
Use it when a site, app or device needs AVIF instead of WebP, or to reduce file size.
- Compatibility and size
Limitations
Converting to a lossy format can reduce quality, and some formats (like HEIC) depend on browser support for decoding.
- Lossy loss; browser support
Privacy
Everything is processed in your browser with canvas; your images are never uploaded to a server.
- 100% local
- No upload