Convert JPG to AVIF
Drop your JPG and get AVIF back in seconds. Our AI handles the conversion — no settings, no software, nothing to learn.
Talk to your files
Anything that used to take five menus and three export dialogs is now one sentence in the chat. Watch it work:
Built for how you actually work
One assistant instead of a dozen single-purpose converter sites.
Every format in one place
Images, documents, video, audio and data — 50+ formats handled by one chat, with a dedicated page for every conversion.
Private by design
Your files are used to run your conversion and nothing else. No sharing, no training, and everything auto-deletes within 24 hours.
Seconds, not minutes
Most conversions come back before you'd have found the right export menu.
Speaks your language
The whole product — pages, assistant and answers — works in seven languages.
Nothing to install
Runs entirely in your browser, on any device. No apps, no accounts to start, no updates.
JPG vs AVIF at a glance
| JPG | AVIF | |
|---|---|---|
| Type | Raster image | Raster image |
| File extension | .jpg, .jpeg | .avif |
| Compression | Lossy | Lossy or lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Support | Opens everywhere | Modern browsers and apps |
| Best for | Photos and web images | Smallest possible web images |
What is a JPG file?
JPG (or JPEG, after the Joint Photographic Experts Group that created it) is the most widely used photo format in the world. It compresses photographs into small files that every browser, app and device can open, trading a little quality for a lot of saved space.
What is a AVIF file?
AVIF is the newest mainstream image format, built on the AV1 video codec. It reaches even smaller file sizes than WebP at the same quality and handles transparency, animation and HDR — though support outside modern browsers is still patchy.
Why convert JPG to AVIF?
JPG is lossy — every edit and re-save throws away a little more detail — and it can't store transparent backgrounds. AVIF delivers the smallest files of any mainstream image format at comparable quality, ideal when every kilobyte counts.
JPG to AVIF, answered
Common questions about converting JPG to AVIF.
Drop your JPG into the chat and ask to convert it to AVIF. The assistant runs the conversion and gives you a AVIF to download — usually in a second or two.
Yes. You can convert JPG to AVIF for free as a guest. Signing in raises your limits and lets you convert more files per day.
No. Everything runs in your browser — there's nothing to download or set up. Just drop your JPG and go.
Your JPG is only used to run the conversion you asked for. We don't share it or use it for anything else, and it's automatically deleted from our servers within 24 hours.