Free · No signup · Files deleted after 1h
WEBP to AVIF
Converter
Re-compress WEBP images into smaller, modern AVIF files — free, no signup, no watermark.
Convert WEBP to AVIF free →No account needed · Up to 25 MB free · Files permanently deleted after 1 hour
Even smaller files
AVIF usually compresses better than WEBP at the same quality, so your images get lighter and pages load faster.
Modern & royalty-free
AVIF uses the open AV1 codec and is supported by all current major browsers.
Private & fast
Uploaded over HTTPS, converted on EU servers, never shared, deleted within 1 hour.
How it works
1
Upload your WEBP
Drag and drop your .webp file or click to browse.
2
Select AVIF output
AVIF is the default. You can also choose PNG, JPG or WEBP.
3
Download instantly
Your AVIF is ready in seconds — click Download.
Common questions
Why convert WEBP to AVIF?
AVIF generally produces smaller files than WEBP at the same visual quality, which means faster page loads and less storage — useful for modern websites.
Will I lose quality?
We convert at a high quality so the difference is hard to see, while the file usually gets smaller. AVIF is very efficient at preserving detail.
Do all browsers support AVIF?
All current major browsers (Chrome, Edge, Firefox, Safari) support AVIF. For maximum reach on very old software, keep a PNG or JPG fallback.
Is there a file size limit?
Free users get up to 25 MB without an account; Pro raises it to 500 MB per file with 3,000 credits a month.