Some are available streamed as Real Video, newer ones are encoded as QuickTime, and some as audio-only MP3 files. See our media server for a more complete list. Technical details are available at BlogAudio.org and BlogVideo.org. If you prefer to download rather than stream the video, copy the link and change rtsp:// to http://.
And audio files will play without commercial popups whatever media player is in your browser, thanks to our unique Universal Media Controller.