Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

DJV is an open source application for playback and review of image sequences

Record iOS device audio and video

C++ Library for ISO/IEC 14496-12 - ISO Base Media File Format (QuickTime, MPEG-4, HEIF, etc)

use qaac without installing iTunes

🎥 Basic MP4 reader in Go! CLI + Golang Package for ISO/IEC 14496-12 - ISO Base Media File Format

Efficiently record any SwiftUI View as image or video

A Mac OS X utility to visualise QuickDraw (PICT) files. It allows exporting to PDF format.

Exif/metadata parsing library written in pure Rust, both image (jpeg/heif/heic/jpg/tiff/raf etc.) and video/audio (mov/mp4/3gp/webm/mkv/mka, etc.) files are supported.

A native Go SDK for the Extensible Metadata Platform (XMP)

C++ library for MP4 file parsing.

QLCodec makes Quick Look play every video and audio formats not natively supported by macOS.

🎥 A technical intro the MP4 container byte structure.

Attempts to repair a broken .MOV file using a working reference file

Introspection utility for files in the ISO Base Media File Format

Play legacy media in modern browsers without plugins.

VTCLab Media Analyzer feedback repo

Tool for modifying the color metadata (transfer function, primary, and matrix) of ProRes video files

A Java library for processing still images, video, audio and meta-data.

Quicktime/MP4 Fast Start enables files using a stream interface