AVIF to WEBP
Convert AVIF files to WEBP in seconds, for free. Nothing to install.
Files are deleted from the server automatically after 1 h.
Why convert AVIF to WEBP?
- WEBP is a modern web format: smaller images make websites load faster and rank better.
- Convert in a few seconds right in your browser, without installing software.
You don't need to install any software to convert AVIF to WEBP. Upload your file, choose WEBP and download the result a few seconds later. The conversion runs on our servers and your file is deleted automatically after 1 h.
AVIF vs WEBP: comparison
| Feature | AVIFAV1 Image File Format | WEBPGoogle WebP Image |
|---|---|---|
| Developer | Alliance for Open Media | |
| Released | 2019 | 2010 |
| Type | image | image |
| Compression | lossy and lossless | lossy and lossless |
| Transparency | ✓ yes | ✓ yes |
| Animation | ✓ yes | ✓ yes |
| Opens with | Chrome, Firefox, Edge, Safari | Chrome, Edge, Firefox, Photos (Windows / macOS) |
Tip: use Options to change quality and width and make the file smaller.
How it works
- Choose or drop your AVIF file.
- Pick WEBP as the output format.
- Click “Convert” and download your file.
AVIF to WEBP: questions and answers
Will quality be lost when converting AVIF to WEBP?
No. WEBP stores data without loss, so the result matches the original.
How long does AVIF to WEBP conversion take?
Usually 1–10 seconds. Several files are processed in parallel.
What is the maximum AVIF file size?
Up to 30 MB per file and up to 20 files at once — for free.
Can I convert AVIF to WEBP on my phone?
Yes. TezConvert works in any browser on Android and iPhone — no app needed.
How do I open a WEBP file?
WEBP files open in: Chrome, Edge, Firefox, Photos (Windows / macOS).
Are my files safe?
Files are used only for the conversion, never shown to anyone, and deleted automatically after 1 h. The original is deleted right after conversion.
⇄ Need the opposite? Convert WEBP to AVIF →