A typist can install it on their computer and control audio playback using a transcription foot pedal or keyboard (with 'hot' keys). This transcribing software also offers valuable features for typists including variable speed playback, multi-channel control, playing video, file management, and more.
Get Express Scribe Free
The free version supports common audio formats, including wav, mp3, wma and dct. Download the free version of Express Scribe here. You can always upgrade to the professional version for proprietary format support, including dss, ds2 and mvf.