What is a GIF (still) file?

The GIF (still) format in brief: what it is, what it is used for, and how to convert it.

GIF (still): conversion steps

  1. Upload your GIF (still) file to start.
  2. Convert GIF (still) to AVIF.
  3. Download the GIF (still) file.

About GIF (still) files

a single-frame GIF image limited to 256 colours

A still GIF is a GIF image with a single frame: up to 256 colours from a palette, with optional transparency for one colour.

Simple graphics, small icons and images for very old software.

GIF (still): what conversion changes

Converting GIF (still) re-encodes pixels.

GIF (still): settings to change

Before you convert GIF (still) files, you can adjust: Width, Height, Scale fit, Crop position, Never enlarge, Quality, Lossless, Progressive, Remove metadata, Auto-orient from EXIF, Rotate, and Background.

Limits of the GIF (still) format

The 256-colour palette makes photos look banded or dithered.

Common questions about GIF (still)

Why won’t my GIF image animate? Some GIF files contain a single still frame rather than an animation, and no player will move them — turning the still into JPG or PNG keeps it crisp without the 256-colour limit.

Why save an image as a still GIF? For very old systems and tiny embedded displays that only draw GIFs; everywhere else PNG is the better choice.

Convert GIF (still) files

Guides and tools for GIF (still)