Ever wanted to extract the audio from video sharing sites? This trick works only with sites using the FLV format. And here are two ways.

UnPlug + FLV Extract. You can actually use any of the available FLV downloaders. I used to use VideoDownloader but I’ve found that UnPlug works better for me. After downloading the FLV video, you can use FLV Extract to extract the audio. Note that you have to have .NET Framework 2.0 and the necessary codecs available.

Using Vixy.net. We’ve featured this handy site a while back. It allows you to extract, convert and download videos from sharing sites. While it allows conversion to other video formats (AVI, iPod video), you can choose to just get the MP3 audio.