I have a few video files on my computer that won't play any sound. I know they have sound because I played them before a recent hard drive format and they worked fine. Obviously, I'm missing an audio ...

Is there a utility that can analyze a file and determine what codec(s) may be needed to play it? I have some episodes of Beavis & Butthead in ASF format that Windows Media Player can't decode. WMP ...

Qualcomm's outstanding aptX codecs aren't included, even though the hardware is there.