Bliss CD-R WAV WMA to M4A Ripper - Version 1.4.89 Bliss CD-R WAV WMA to M4A Ripper - stop recording after a preset time - handy if you know the length of a song on tape or vinyl. Configuration from last run is saved and auto loads on start-up. Bliss CD-R WAV WMA to M4A Ripper - Graphical WAV Editor / Recorder. MP3 Decoder / Editor.