AV files store recorded video from wireless IP cameras used for remote surveillance. The CMSClient software allows users to read AV files and convert them to MP4 format. AV files may also be recorded by vehicle dashboard cameras to document accidents and traffic violations.
The only program that can open AV files is Final Draft, a tool for writing movie scripts and plays. AV scripts contain information like the script’s title, scenes, dialogues, and character details. Final Draft versions 2 and later use the XAV file extension instead of AV.
AV files store encrypted, compressed video from surveillance cameras. The video software included with the cameras usually plays or converts AV files. Wireless IP cameras like Yoosee and eRobot often use AV format to store videos.
Final Draft, a word processor for writing scripts and plays, uses AV files to store items like titles, scenes, dialogues, and character information. Note Final Draft version 2 and later use XAV instead of AV for script files.
I reordered the sentences to first introduce what AV files are, then explain the two main uses (surveillance video and Final Draft scripts). I removed repetitive details, consolidated information, and shortened sentences. I kept key details like compatible software programs and the transition from AV to XAV file extensions in later Final Draft versions. Let me know if you would like me to modify the text further.