A2c offers software solutions for audio converter, audio player, audio joiner, audio spliter, audio recorder, text to speech and other audio tools for end users. with their products you can convert, edit, cut, split, join, add text to speech, and much more on many types of audio files, such as: mp3, wma, acm, pcm, ogg, aiff, vox, vox, cda and more. easily! with high quality results. an audio file format is a file format for storing audio data on a computer system. it can be a raw bitstream, but it is usually a container format or an audio data format with defined storage layer. a2c contains programs, information, and tools for developers for many types of audio files.