Icecast and Shoutcast streaming client

Sound editor

Multiplayer Music Sequencer

Edit audio file metadata

Video editor

Fast Tracker II inspired music tracker

MusicBrainz's music tagger

A multimedia file converter

Convenient unified display of the most relevant technical and tag data for video and audio files

Create and edit your own movies

Losslessly trim audio and video

FamiStudio NES Music Editor

Edit audio file metadata

Edit audio file tags

Video Editor - Fast, Precise, Stable

Media Cutter + Joiner

Multi-purpose video editing and processing software

Quality Control Tools for Video Preservation

An easy to use, quick to learn, and surprisingly powerful video editor

Convert audio files

mhWaveEdit is a graphical program for editing sound files

Digital Audio Workstation

Embed, validate, and export BWF files metadata

Video editor

Analyze DV streams and report errors

Implementation checker, policy checker, reporter, and fixer

Advanced Gtk+ Sequencer

Flacon extracts individual tracks from one big audio file containing the entire album of music and saves them as separate audio files

Embed and edit Universal Ad ID metadata in MOV or MP4 files

Embed, validate, and export AVI files metadata