Analyze DV streams and report errors

Advanced Gtk+ Sequencer

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

Convert audio files

Embed, validate, and export BWF files metadata

Create and edit your own movies

Quality Control Tools for Video Preservation

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

Edit audio file metadata

Edit audio file metadata

Losslessly trim audio and video

Implementation checker, policy checker, reporter, and fixer

Edit audio file tags

Video editor

Media Cutter + Joiner

Video Editor - Fast, Precise, Stable

Digital Audio Workstation

Fast Tracker II inspired music tracker

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

mhWaveEdit is a graphical program for editing sound files

Multi-purpose video editing and processing software

Embed, validate, and export AVI files metadata

FamiStudio NES Music Editor

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

A multimedia file converter

Video editor

MusicBrainz's music tagger

Sound editor

Multiplayer Music Sequencer

Edit tags in your audio files