isobmff

Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.

MP4 reader + writer library in Rust! 🎥🦀

Official repository of the ISO Base Media File Format Reference Software

🎥 A technical intro the MP4 container byte structure.

A common library for media playback in JavaScript

Extract elementary stream from all kinds of media files, show inside media meta information and reconstruct Transport-Stream, ISOBMFF, Matroska and MMT media files

DASH Live Source Simulator v2 in Go

Cross-platform ProXDR HEIC → ISO 21496-1 HDR converter. Rust core + Flutter UI. Rewrite of 21Z121Z1/XDRemux.

MP4 file analyser for converting ISO-bmff atoms into json, or display them on the command line or a GTK based window

A Web-based MP4 File Inspector. Powered by Rust, Vue and Web Assembly! 🦀

Simple lightweight mp4/m4v/mov reader/writer. Supports H261/H262/H263/MPEG4/H264/H265/H266/VP9/AV1/AV2/ProRes/MJPEG for video and AAC/Opus/MP3/FLAC/ALAC/AC-3/E-AC-3/AMR/PCM for audio and HEIC/HEIF/AVIF for images.

Browser focused library that wraps audio for playback with the Media Source Extensions API using ISO Base Media File Format (MPEG-4 Part 12) and WEBM.

MPEG File Format Conformance Framework

MP4 / ISOBMFF Box Inspector

module for reading and writing MP4

A library to manipulate avif containers. It's for neither decoding nor encoding.

A minimal, dependency-light MP4/ISOBMFF parser for Rust.

Pure-Go Matroska, WebM and MP4 toolkit with lossless remuxing and CMAF HLS/DASH packaging. No FFmpeg, no CGO, zero dependencies.

The isobmff is a python library for reading/writing ISO base media file format.

The package provides a library for reading ISO Base Media File Format (BMFF) files.