Next-generation image output
WEBP to AVIF Converter
Compare modern formats by re-encoding a WEBP as AVIF with an adjustable quality target.
This format requires secure server processing. The response is not cached; do not upload images you are not authorized to process.
How to use the WEBP to AVIF converter
- STEP 1Choose a WEBP image.
- STEP 2Set AVIF quality and convert.
- STEP 3Preview and download the result.
About this tool
WEBP and AVIF use different modern codecs. Converting lets you test which delivers the best balance for a particular web asset.
Transparent pixels remain transparent.
Re-encoding a lossy source can introduce additional artifacts, so compare against the original.
Frequently asked questions
Is AVIF always better than WEBP?
No. Both are efficient modern formats. Compare actual file size and appearance for your specific image and audience.
Does it keep transparency?
Yes. Alpha transparency from a WEBP is retained in the AVIF output.
Can it convert animated WEBP?
This page converts the first decoded frame as a still AVIF; it does not create animated AVIF files.