What is an Animated PNG file?

The Animated PNG format in brief: what it is, what it is used for, and how to convert it.

Animated PNG: conversion steps

  1. Upload your Animated PNG file to start.
  2. Convert Animated PNG to 3GP.
  3. Download the Animated PNG file.

About Animated PNG files

an animated PNG with full colour and transparency

APNG (Animated PNG) extends PNG with animation frames. A viewer that does not support APNG shows its first frame as an ordinary PNG.

Animated stickers and web animations that need more than GIF's 256 colours or smooth transparency; all major browsers display it.

Animated PNG: what conversion changes

Converting Animated PNG re-encodes frames.

Animated PNG: settings to change

Before you convert Animated PNG files, you can adjust: Video codec, Frame rate, Rate control, Width, Quality (CRF), Video bitrate, Resolution, Colours, Height, Scale fit, Dithering, Encoder preset, Audio codec, Audio bitrate, Trim start, Trim duration, and Remove metadata.

Limits of the Animated PNG format

An APNG is usually much larger than a video of the same clip, and it has no sound.

Common questions about Animated PNG

Why won’t my APNG animation play in the app I posted it to? Support outside browsers is patchy, so many platforms silently show only the first frame or nothing at all.

Why convert an animation to APNG? It keeps GIF-style looping but with full colour and transparency, so gradients and photos survive.

Convert Animated PNG files

Guides and tools for Animated PNG