WIDI also works in real-time, instantly converting Music and Voice at the microphone or line input of your computer into a MIDI sequence. Think of this mode as a powerful music processor which allows some non-MIDI instrument (like a guitar) to sound as a violin or a piano or whatever instrument you've got in your MIDI synthesizer.

WIDI can work both in real-time and off-line mode. In off-line mode WIDI creates MIDI sequences from input files (like mp3s or audio CD tracks). This gives you numerous possibilities:

• use a melody in your cell phone
• use it in any other MIDI editor (some are able to print MIDI files as written music)
• playback it on any MIDI instrument for training
• make a preview of your mp3 collection (saves traffic on your web site)
• turn a melody into MIDI format for further editing
• upload a melody to your web page