Active TTS Component will sirectly convert text to wav, text to mp3, text to wma, text to ogg, text to vox, text to au and text to aiff formats on the fly without temporary files created. Convert text to speech at high speed and save disk space at the same time. Show progress when speaking or converting, text supports SAPI4 or SAPI5 compliant voices. Convert mp3 to Macromedia flash format, so you can convert text to swf and add mp3 stream speech to web site in realtime.