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Convert GIF to AVIF

Free, instant and private — your GIF files are converted right in your browser and never uploaded to a server.

How to convert GIF to AVIF

  1. Step 01

    Add your GIF files

    Drop them into the box above or click to browse. You can add several files at once.

  2. Step 02

    Conversion starts instantly

    It runs in your browser using its built-in image engine — no upload, no queue, no waiting.

  3. Step 03

    Download your AVIF files

    Save each file individually or grab them all at once. Done.

Why convert GIF to AVIF?

GIF is capped at 256 colors and decades behind modern compression. Converting to AVIF — the most efficient mainstream image format — gives you full color depth back and a far smaller file at the same time, ideal when a GIF graphic is headed for a website. Only the first frame is converted; AVIF's own animation support needs a different encoding path. It all runs in your browser, with nothing uploaded.

GIF vs AVIF at a glance

GIF is the 1987 classic — limited to 256 colors, kept alive almost entirely by its looping animations. AVIF is the newest mainstream image format — outstanding compression, but support outside browsers is still patchy.

PropertyGIFAVIF
Extension.gif.avif
Full nameGraphics Interchange FormatAV1 Image File Format
First released19872019
Developed byCompuServeAlliance for Open Media
CompressionLosslessLossy
TransparencyYesYes
AnimationYesYes
Best forsimple animations and legacy web graphicsnext-generation web images with maximum compression

GIF to AVIF — frequently asked questions

Is this GIF to AVIF converter really free?

Yes — completely free, with no sign-up, no watermarks and no daily limits.

Are my GIF files uploaded to a server?

No. The conversion happens entirely on your device using your browser's built-in image engine. Your GIF files never leave your computer or phone — which is also why the conversion is nearly instant.

Will I lose quality converting to AVIF?

AVIF uses lossy compression, so the image is re-encoded at high quality (92%). For photos the difference is practically invisible; for text-heavy graphics or logos, a lossless format like PNG preserves sharp edges better.

Will converting GIF to AVIF improve quality?

It restores full color depth beyond GIF's 256-color limit, but it can't add detail that GIF's palette already discarded. For flat graphics with few colors the difference is minimal.

What happens to an animated GIF?

Only the first frame is converted — the result is a single still AVIF image. GIF supports animation, but turning one into a moving AVIF isn't part of this conversion.

Is transparency kept?

Yes — GIF's transparency maps onto AVIF's alpha channel, which is preserved.

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