Ready to use solution for developers who want to make wide popular mobile ringtone utility software. With Mobile Audio Convert ActiveX Control developers can easily design and build applications which create and extract ring tones from existing music. You can also convert music between the most popular, contemporary mobile-audio formats: Mp3, Mp4, AAC, AMR-NB, MMF, WMA, Ogg Vorbis and Wave. Wide choice of bitrate, samplerate and channel settings are provided for all conversion output results. Control also has an option to convert or save only specified portion of audio, making it usefull for ringtone extraction, or building audio file splitting features. It has improved volume changing capability that overrides appearance of result audio clipping. Control has advanced preview playback methods, enabling easy, quick and accurate ring tone extraction. Developers have means to determine if all redistributables required for particular audio format conversion are installed on users computer and perform appropriate actions. Respectively, they can make more compact installations if some of supported audio formats are not needed in particular program. You can insert AudioFileConvert ActiveX Control in your program, which supports ActiveX controls, such as Visual Basic, Visual C++, Delphi, C++ Builder, Visual FoxPro and others.