AVIF to GIF, explained
Convert AVIF to GIF directly on your device. Create a still GIF for a workflow that requires a GIF image. Check brightness, gradients and color against the source in an AVIF-capable viewer. The fallback rejects unsupported color profiles and transforms rather than silently altering them.
Choose AVIF files and confirm the preview.
Keep GIF selected. Review the output behavior below before converting.
Convert and download the GIF results. Multiple results can be saved together as a ZIP.
Reading your AVIF source
AVIF uses native decoding first and a local WASM fallback for compatible sRGB still files. Test one image first. This workflow creates a still raster copy and does not promise to preserve HDR, original bit depth, embedded profiles or animation.
Settings for GIF output
GIF output uses a fixed 256-entry palette and a single transparent palette index. Partly transparent pixels become transparent or opaque, so soft edges and smooth gradients can change visibly.
Dimensions in AVIF to GIF
Original size keeps decoded raster dimensions. Advanced Settings offers percentage scaling or fit within a maximum width and height, with aspect ratio preserved and no cropping. Input and output safety limits both apply.
What survives the conversion
This tool writes one still GIF frame. There is no animation, frame-rate control or JPEG-style quality slider. Inspect banding and compare PNG for detailed graphics. Check brightness, gradients and color against the source in an AVIF-capable viewer. The fallback rejects unsupported color profiles and transforms rather than silently altering them.
Batch processing and device limits
Choose up to 50 files, each at most 64 MB. Decoded images must fit 24 megapixels and 16,384 pixels per side; total outputs are capped at 256 MB. All conversion runs on this device. Source metadata is removed, and damaged or unsupported variants can fail without changing the originals.