>Hi,
>>I was able to record a file fine and replay it. Video replayed fine but there was no sound.
>>I am able to replay other playbacks (downloads) and they replay audio ok so I dont think it is anything with my set up.
>
>Then it sounds as it the problem is on the recording side. I haven't got CamStudio installed here and I can't remember what the options are for audio.
>Are you trying to record speaker or voice?
>Do you have any other recording software that IS working? If so you could check the codecs/devices that is using.....
>IAC, check the settings in the control panel 'Sound and Audio Devices' for audio sound recording.....

SnagIt, at least the last two versions, does this nicely. The compression isn't that great, don't know which codec does it use, but it's at least quite simple to set it up and record a good demo.