A simple utility to swap MKV to MP4 and M4A to MP3.

Downloads anime from Crunchyroll and outputs them in a MP4 file.

A small golang library to find the duration of an MP4 file with no-deps

Service to allow unlimited storage of MP4 videos online and be able to stream it back with HLS for free.

Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS media server and media proxy that allows to read, publish, proxy, record and playback video and audio streams. (with Auth Server)

💣 Erasing pinf (+ extra metadata) atom in mp4

🎥 Process media files effortlessly using our HTTP API with FFmpeg to convert, resize, and extract content without local handling.

Package a video file in to a DASH supported torrent bundle

Fork that fixes packaging so this package code can be used in other projects (particularly for the pure golang mp4 parser)

Chronos is a tool for manipulating metadata in MP4 files.

Spotify playlist/track information to json, mp4 and mp3 converter, written in GoLang.

a simple parser for dash mp4

Modular Go toolkit for real-time media pipelines — ingest RTSP/MP4, transcode H264/H265/AAC/Opus/PCM, and deliver via HLS, WebRTC, fMP4, or archive recording.

Go library for reading and writing audio metadata across MP3, FLAC, Ogg, MP4, WAV, ASF, Matroska, APE-native, and other container formats.

Small little tool to convert all video files in a given folder to MP4

parse sidx and ebml video struct

Video to animated GIF converter.

A cross-platform desktop tool to optimize MP4 files for fast network streaming (FastStart). Instantly detects and moves the 'moov' atom. Built with Wails (Golang) + React. 一款基于 Wails + React 开发的跨平台 MP4 视频 FastStart 优化工具，支持秒开检测与一键修复。

Converter for Telegram stickers and animations into various formats.