Convert WebP to AVIF on Mac
Convert WebP files to AVIF format on your Mac with Jollycat. Modern image format by Google offering both lossy and lossless compression with transparency. Smaller than JPEG and PNG. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
WebP vs AVIF
| Property | WebP | AVIF |
|---|---|---|
| Type | both | both |
| Compression | VP8-based lossy/lossless | AV1-based lossy/lossless |
| Transparency | Yes | Yes |
| Animation | Yes | Yes |
| Bit Depth | 8-bit | 8/10/12-bit |
| File Extension | .webp | .avif |
| Key Advantage | 30% smaller than JPEG at same quality | Best compression ratio available |
How to Convert WebP to AVIF on Mac
Open your WEBP file
Drag and drop your .webp file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Select AVIF format
Pick AVIF from the list of output formats. Optionally adjust quality, resolution, or compression settings.
Convert and save
Click Convert and Jollycat processes the file instantly on your Mac. No uploads required, no waiting — everything runs locally on Apple Silicon.
When to Convert WebP to AVIF
AVIF advantages
Best compression ratio available. HDR and wide color gamut.
WebP limitations
Limited support in older software. Not universally accepted for print.
Common use cases
Next-gen web images, HDR photography, Bandwidth optimization.
WebP to AVIF Conversion Tips
AVIF uses AV1 intra-frame coding, typically 20% smaller than WebP and 50% smaller than JPEG.
Frequently Asked Questions
Is the WebP to AVIF conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert WebP to AVIF and use all 1,650+ conversion paths with no limits.
Does converting WebP to AVIF require an internet connection?
No. Jollycat processes everything locally on your Mac. Your WebP files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple WebP files to AVIF?
Yes. Drag multiple WebP files onto Jollycat and convert them all to AVIF at once. Batch processing is built in.
Ready to Convert WebP to AVIF?
Jollycat handles WebP to AVIF conversion and 1,650+ other format conversions. All offline on your Mac.
Get Jollycat for Mac