MP3 to SWF Converter converts MP3 or WAV file to SWF file (Macromedia 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 (e.g. your product instruction, customers' reviews etc.) and add to your website to increase your sales. MP3 to SWF Converter can encode MP3 and WAV with different parameters (like sample frequency, bit rate, channels or encoding quality). This means MP3 to SWF Converter can convert a large-size MP3 or WAV file to a small-size SWF file so that the SWF file can be downloaded faster. MP3 to SWF Converter can create not only sound stream SWF but also playback controllable SWF. And it supplies many excellent control SWF templates. MP3 to SWF Converter generate single one SWF file, not like other software that uses a shell file to play sound. And the button color of SWF player can be customized. It also supports batch conversion.