Short description of MP3 to SWF Converter 2.4.0.899: MP3 to SWF Converter converts MP3, WAV, and AU file into SWF file (Adobe Flash Movie) quickly. It can also record your voice and convert to SWF. It creates streaming SWF files that play instantly, no waiting. You can convert your favorite music to SWF and place it to your website as web page background music to attract more visitors and increase website traffic. You can also record your voice and add to your website to increase your sales.