The Inspector Calls

Verifying video files is a pain and trying to determine what CoDecs are required is a thankless task, but to the rescue comes VideoInspector

KC Softwares summerise it as:

"VideoInspector is a tools designed to provide you with as much information as possible about your video files. With VideoInspector you'll know why your video files has no sound or refuses to play correctly. VideoInspector will help you installing the required CoDecs (coder/decoder software) for an optimal performance. VideoInspector can also inspect your system to find which codecs are available, and it can also process multiple video files and export its result in HTML or plain text files."


Me? I'd just say "very handy!" Downloaded from here