With Moyea ( swfkits.com/swf_to_avi/)SWF to Video Converter Pro, not only can you convert SWF to video formats,but you can also rip audio from SWF file and ave it in MP3 format separately in another folder, and extract audio stream to MP3, AAC, M4A, WAV, WMA, AC3, MP2 formats.
The following step-by-step tutorial will show us how to rip MP3 from SWF file:
Step 1: Open Moyea SWF to Video Converter Pro, click "Browse" and then choose “From Folder” from the drop-down menu to input SWF files.
Step 2: Click “Export” to set the parameters for outputting.
* Check the “Rip Audio” option to save the sound from SWF in another folder.
* Choose an audio format from the drop-down menu to convert SWF to MP3 file.
Step 3: Click “Convert” to start the SWF to MP3 conversion.
Now you can copy the mp3 music to your portable player like mp4 etc.