FastFlix is a free GUI for H.264, HEVC and AV1 hardware and software encoding!

Responsive cross-browser image library using modern codes like AVIF & WebP

Python library for working with HEIF images and plugin for Pillow.

Easy-to-use image converter for modern formats. Supports multithreading, drag 'n drop, and downscaling.

Qt GUI for avif, webp, jpegxl and mozjpeg

Scripts for image optimization usable as pre-commit hooks

Convert images to a modern image format based on the AV1 video format. AVIF generally has better compression than WebP, JPEG, PNG and GIF and is designed to supersede them.

An AV1 GDExtension addon for Godot to enable loading and importing AV1 into the engine (for now only does AVIF image sequences)

Performs a quantitative study on the most recent image compression formats, for the context of medical imaging.

基于pyqt5实现png、bmp、heic等格式转jpg格式

HEIF image file structure walkthrough

avif encoder

convert avif image from zip or folder to cbz

A simple and minimalist image converter written in Python, written out of dislike for bloat other converters offer.

Some script I wrote to do some automation stuffs