AV1 Image File Format Specification - ISO-BMFF/HEIF derivative

An AV1 Image (AVIF) file format plug-in for Adobe® Photoshop®

A SDWebImage coder plugin to support AVIF(AV1 Image File Format) image

A Swift package to encode and decode AVIF (AV1) images in iOS and MacOS, MacCatalyst, TvOS, WatchOS

AV1 Bitstream Analyzer in browser for local ivf/obu/webm/avif bitstream and mp4/avi/ts/mov/mkv video files

Minimal pure Rust AVIF writer (bring your own AV1 payload)

Simple lightweight mp4/m4v/mov reader/writer. Supports H264/H265/H266/AV1 for video and AAC/Opus for audio and HEIC/HEIF/AVIF for images.

A pluggable compliance checker (ISOBMFF, HEIF/MIAF/AVIF, AV1 HDR10+)

A Windows GUI Application to convert Images to the AV1 Image File Format (AVIF).

AVIF parser for extracting AV1 payload from image files. Supports alpha channel association. Fork of Firefox's MP4 parser.

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

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.

A collection of awesome resources related to AVIF and AVIFS, the AV1 image formats for still and animated images.

AVIF (AV1 Still Image File Format) is a new still image format based on AV1. This project contains a few experiments in c++

A Rust CLI for high-fidelity media transcoding — JPEG XL, AVIF, HEVC, AV1. Features perceptual quality gating (VMAF, PSNR, CAMBI), adaptive CRF search, and BLAKE3-fingerprinted analysis cache.

the poor aom-av1 wrapper with poor avif parser

a tool to scale anime images using ncnn model then transcode the image to AVIF format with AV1 codec

AVIF/AV1 Media Converter

"Work Around aVIF" Project (AV1 Image File Format)

WIP AVIF and AV1 compression scripts written in Python

AV1 Image Format (AVIF) Decoder/Encoder Written in Odin

Encode images in the AVIF (AV1 Image File Format) format

Batch media compressor: PNG/JPEG/HEIC to AVIF and videos to AV1 (ffmpeg + libaom)

Contains scripts for converting Jpg images to heif/avif, h264 video to h265/av1. Keeps metadata.

Local image converter app that optimizes PNG/JPG files to AVIF and WebP using sharp, libwebp, and AV1 codecs.

CLI to convert Images & Videos to AVIF & H.265/HEVC/AV1 format. Preserving original folder structure and file creation datetime.

The AVIF to PNG Converter is a Python script that simplifies the process of converting AVIF (AV1 Image File Format) files into PNG (Portable Network Graphics) image files. This tool provides an easy way to handle AVIF files, which are a relatively new image format known for their high compression efficiency and quality.

2023-05-10 (forgot to upload to public). AV1 WEBM (video file) based comic book viewer, In future could be animated avif via frame by frame (like gif?)