NanoGong is an applet that can be used by someone to record, playback and save their voice, in a web page. When the recording is played back the user can speed up or slow down the sound without changing it. After the sound is saved in a file, the file can be put on the Internet and then played back using the applet.
The NanoGong is a 'simple' applet which does not require any complicated setup procedure. You only need a simple webpage in order to use it.