Convert WEBP to AVIF online

Create a AVIF copy of a static WebP image for a different editing or sharing workflow.

Automatic deletion

InputWEBPOutputAVIF

Step 1 of 3 · Files

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Files
Format
Result

Expires in 24 h

Select WEBP files

From your phone, computer, or drag them here

WEBP · 50.0 MB per file · up to 5

From your phone, computer, or drag them here. WEBP · 50.0 MB per file · up to 5

The listed formats are accepted. Each file's structure is validated before conversion.

What will I receive?

WEBP to AVIF

The AVIF result is a static 8-bit image with adjustable quality and compatible transparency. Check that the receiving application supports AVIF; a smaller file is not guaranteed.

Conversion limits

What limits apply?

Up to 5 files, 50 MB each. Encrypted files, animations and unsafe content are not accepted. Structural validation may reject a conversion.

Input and output expire automatically after the period shown in the converter. Download your result before then.

Practical guide

Convert WEBP to AVIF: limits and checks

It is a narrow modern conversion for destinations that support AVIF and need a different delivery setting. This guide explains what changes from WEBP to AVIF and what to inspect before publishing the result.

When WEBP to AVIF is appropriate

It is a narrow modern conversion for destinations that support AVIF and need a different delivery setting.

What the WEBP input may contain

A static WEBP up to 40 million pixels is accepted; animated files are rejected.

How the AVIF output is built

AVIF is re-encoded at the selected quality, keeps compatible alpha and drops metadata, without a smaller-size guarantee.

How to compare WEBP and AVIF

Zoom into texture, gradients and edges; avoid repeated lossy conversions. Keep the WEBP and, when available, the lossless master used to create it.

Also compare WEBP to PNG and AVIF to WEBP when the destination needs a different trade-off.

Frequently asked questions

Which WEBP input does this conversion accept?