Beta or prerelease software is not intended for inexperienced users, as the software may contain bugs or may potentially damage your system. We strongly recommend that users exercise caution and save all mission-critical data before installing or using this software.
AVview for Linux gives an audio and video viewer program. AVview for Linux is a Tcl/Tk extension which provides interface to Audio/Video devices on Linux. Note to BSD folks yes it is possible to support you too someone with FreeBSD needs to write the appropriate code. The goal is to have an efficient audio and video processing engine which is controlled by Tcl/Tk interface.