Jaksta Media Recorder is well known as an all in one speech.ntu.edu.tw Downloader, speech.ntu.edu.tw Recorder and speech.ntu.edu.tw Capture Tool and allows the downloading, recording and capturing of Video, Music and Radio.
Its easy to use Jaksta Media Recorder's Digital Video Recorder Capture Method to record from speech.ntu.edu.tw.
More detailed steps are available in the How to Download from speech.ntu.edu.tw Guide