Free tool
AVIF to WebP converter the web format more things accept.
Drop AVIF files and download WebP versions for the site builders, plugins and apps that take WebP but not yet AVIF, transparency kept.
AVIF to WebP converter at a glance
content.win converts images with no queue and no limit on how many you convert, and opens HEIC and AVIF on every browser, not only the ones that ship a decoder.
- Works with
- JPG, PNG, WebP, HEIC and HEIF, AVIF, GIF, BMP, SVG. Several at once.
- Comes back as
- JPG, PNG or WebP, with a quality setting.
- Runs
- In your browser.
- Limits
- No daily limit and no cap on how many files. Images up to 24 megapixels.
- Price
- Free. No account, no watermark.
How to convert AVIF to WebP
- Drop the AVIF files in. One or a folder.
- Pick a quality. 80 to 85 for web images; higher if the picture sells something.
- Download and upload. Named after the originals, ready for the CMS.
AVIF and WebP side by side
- Size
- AVIF is usually smaller than WebP at the same quality. Converting costs a little size; it buys compatibility.
- Where WebP wins
- WordPress, Shopify, most email tools and many plugins accept WebP uploads and still refuse AVIF.
- Transparency
- Both formats hold it, so a transparent AVIF comes out as a transparent WebP.
Questions people ask
Why convert AVIF to WebP instead of JPG?
WebP keeps transparency and stays smaller than JPG, so it is the better choice for anything going on a web page.
Does it keep transparency?
Yes.
What quality should I use?
80 to 85 for pages, 90 for product or portfolio photos.
Can I convert several at once?
Yes. Drop all of them and one button downloads every WebP.