GIF to AVIF Converter

Convert GIF images to AVIF for compact, modern still images with full transparency support in current browsers.

Convert GIF to AVIF for Smaller, Modern Images

Still GIF graphics are often much bigger than they need to be. When you convert GIF to AVIF, the same image is stored with modern compression and full transparency support, which helps your website load faster.

One thing to know first: this converter creates a still AVIF image. If your GIF is animated, only the first frame is used. To keep the animation, use GIF to WebP instead.

Transparency: It carries over. Transparent areas in your GIF stay transparent in the AVIF, with the same clean edges.

Diagram showing a GIF image being converted to AVIF with QuickConvertPDF

What You Get When You Convert GIF to AVIF

Much smaller files

A still GIF converted to AVIF is typically a fraction of the original size.

Transparency stays intact

Transparent areas in your GIF stay transparent in the AVIF, with no white box behind them.

More room for editing

AVIF supports millions of colors, so later edits aren’t stuck with GIF’s 256-color limit.

You set the quality

Choose an AVIF quality setting to balance file size against detail.

What to expect: Still GIFs usually become much smaller as AVIF. AVIF cannot add colours the GIF never stored, and encoding can take a little longer than other formats.

When to convert GIF to AVIF

Reducing page weight from still GIF banners and icons
Building an AVIF-first image set for a modern website
Archiving GIF artwork in a compact current format

GIF vs AVIF

	GIF	AVIF
Colours	Up to 256 per frame	Millions, plus alpha
Animation	Supported	First frame used by this converter
Transparency	One fully transparent colour	Full alpha channel
Typical file size	Large	Usually much smaller
Compatibility	Nearly universal	Current browsers; limited in older software

GIF to AVIF — frequently asked questions

No. This converter makes a still AVIF image from the first frame of your GIF. If you want to keep the animation, use our GIF to WebP tool instead.

For still images, AVIF is often much smaller, but the exact saving depends on the picture. Convert one file and compare the sizes before you replace your originals.

Yes. Transparent areas in your GIF stay transparent in the AVIF, so logos and icons won’t pick up a white box.

Current versions of the major browsers can. Older browsers and some desktop software may still need GIF, PNG, or JPG, so it’s smart to offer a fallback on your website.

No. AVIF can’t recover colors that the 256-color GIF never stored, but it won’t reduce them any further either. The benefit is a smaller file, not better colors.

You can add up to 30 GIF files per batch, each up to 25 MB.

You can upload one, but you’ll get a still image from the first frame, not an animation. For a moving image, use GIF to WebP.

Yes. You can convert GIF to AVIF in your browser with nothing to install.

Try a mid-to-high setting first, then check the result. Higher quality keeps more detail but makes a larger file, so test one image before converting a whole batch.

Related tools

AVIF to GIF Converter GIF to WebP Converter GIF to PNG Converter Compress Image

Who benefits from converting GIF to AVIF?

These are common examples; the right workflow depends on the file, required output, and your organization’s handling rules.

Front-end developers

Test highly compressed modern images in a browser-focused delivery workflow. A typical use is reducing page weight from still GIF banners and icons.

Performance teams

Compare AVIF size and visual quality with JPG or WebP alternatives. A typical use is building an AVIF-first image set for a modern website.

Digital publishers

Prepare efficient photographs for audiences using current browsers. A typical use is archiving GIF artwork in a compact current format.

Image archivists

Create a space-conscious derivative while keeping the original master file. A typical use is choose an AVIF quality setting to balance file size against detail..