AVIF to GIF Converter

AVIF to GIF for places that accept only GIF. Up to 256 colors, dithering and resizing. Files are not uploaded to a server.

Drag images here or click to choose AVIF: you can add several files at once or paste from the clipboard (Ctrl+V)

Number of colors 256 Gradient smoothing Transparency Size File name

GIF holds no more than 256 colors and only full transparency: the edges of semi-transparent areas become stepped. The fewer the colors, the lighter the file.

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This page turns AVIF into GIF for places that accept only GIF. The number of colors is set by hand, and dithering makes transitions smoother. GIF has only full transparency, so semi-transparent edges become stepped.

AVIF is a modern format based on the AV1 video codec. It gives a very small file at good quality and supports transparency. It opens in recent versions of Chrome, Edge, Firefox and Safari 16.4 and newer, but many programs and phones do not know it yet.

GIF holds no more than 256 colors and only full transparency, but it supports animation and plays almost everywhere. For photos it gives a heavy file with visible banding, so the number of colors and dithering are best chosen to suit the picture.

For GIF you set the number of colors from 2 to 256 and dithering: the fewer the colors, the lighter the file. GIF has only full transparency, so semi-transparent edges become stepped: fill them with a color if needed. The size in pixels can stay as it is or be changed by width, by height or in percent. Results download one by one or all at once as a ZIP, with random or original names.

Converting AVIF to GIF happens in your browser: files are not uploaded to a server, so it is fast and safe. You can drag several files in, pick them in a file window or paste from the clipboard with Ctrl+V. To open AVIF you need a modern browser: Chrome, Edge, Firefox or Safari 16.4 and newer.