From Jacek Pazera:
Free Audio Video Pack is a collection of portable video and audio converters which helps you to convert between all most popular audio and video formats like AVI, MPG, MP4, MP3, WAV, FLAC, AAC, MOV, WebM, WMV, WMA, OGG, WebM, FLV, OGV, 3GP. The package also includes applications that allows you to extract audio tracks from CD images based on the CUE sheets.
All converters have a very similar interface and they are simple to use, even for novice users.
To install, just extract archive FreeAudioVideoPack.7z to any folder on a hard disk or USB drive, then run FreeAudioVideoPack.exe file.
What's new in this version:
Version 2.3 may include unspecified updates, enhancements, or bug fixes.