Free all in one audio/video ffmpeg batch encoder
A open source video to convert video from any format to modern codecs
Converts and re-encodes music to 432Hz
Free professional video converter Windows|Mac|Linux
Batch audio encoding script for Linux/BSD
Yandex Music Downloader
Command line Batch Audio Tag Editor
Analyze audio files for Peak levels, peak and total RMS, and DC offset
An X-Air scene management tool
An X32 scene management tool
Command-line mass conversion of any directory tree of audio files.
A Smarter Way to Tag FLAC, Vorbis, Lyrics, WMA, WavPack, and ID3 Tags
simple GUI application for FFmpeg.
Cross-platform player and audio manager
Easy to use shell script for batch conversion MP3 files to AAC+
Windows console tone generator,
A set of scripts to manipulate audio tags of various audio formats.