YouTube has recently changed their protocol: Its now an adaptive protocol and audio and video streams are separated. Consequently, if you are receiving a bunch of MP3 files instead of a video, you need to adjust your settings.

To successfully capture from YouTube, download the latest version of Replay Media Catcher and ensure that Raw mode is set as the YouTube download method in settings > internet > http adv.

2013-06-25_12-13-38.jpg