I need to encode short WAV files to mp3 (30 sec demos) quite often and I have to include 3 second fade-ins and 3 second fade-outs on each file in the audio-editor manually.

Now I'm wondering, if SUPER could help me saving some time by adding these fades while encoding to mp3 automatically ?

I already tried the mp3 (audio only) setting and turned on the Fade in and Fade out in the Direct Show Decode properties, but after recognizing that no fades were included in the resulting mp3 files, this setting seems to be for video only...

Would it be possible to include that feature for audio, too ?