GIF → AVIF
GIF to AVIF Converter
Convert GIF files to AVIF format in seconds. Drop your files below and download the converted versions — all without leaving your browser.
How to convert GIF to AVIF
- Add your GIF file(s). Click the upload area or drag GIF images directly from your desktop into the drop zone.
- The target format is preset to AVIF. If you need a different format, you can change it via the format selector — but the page is already configured for AVIF output.
- Click "Start Conversion." Each file is processed in your browser using native image APIs. Most files finish in under a second.
- Download your AVIF files. Save individual files using the download button next to each row, or grab everything at once with "Download All."
Privacy note: Your GIF files are never uploaded anywhere. The entire conversion happens locally on your device.
Why convert GIF to AVIF?
- Significantly smaller file sizes thanks to AVIF's advanced compression.
- Smallest file sizes of any common image format with comparable visual quality.
About GIF
8-bit indexed format with transparency and animation support, mostly replaced by PNG and WEBP for static images.
About AVIF
Cutting-edge image format based on AV1 video, delivering smaller files than WEBP at comparable visual quality.
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Frequently asked questions
Yes, completely free. There are no limits on the number of files you can convert, no watermarks, and no signup required.
Some quality loss may occur because AVIF uses lossy compression. We use a balanced 92% quality setting that produces visually-identical results in most cases while keeping files small.
Yes. Drop or select as many files as you want. Conversion runs through them sequentially and you can download all the AVIF files at once when finished.
No. All processing is done in your browser using JavaScript. Your GIF files never leave your device, which means no uploads, no downloads, and no privacy concerns.
AVIF supports transparency. Any transparent areas in your GIF file will be preserved.
More GIF converters
Need a different output format? Pick from any of the converters below.