River Past Audio Converter Easy to use audio conversion software, supports MP3, WMA, WAV or AVI output Platforms: Windows 95/98/Me/NT/2000/XP     Size: 1.66 M     Cost: $29 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions River Past Audio Converter: This is the best audio converter/extractor you can find. Easy to use and fast batch audio conversion. Convert/transcode audio from MPEG, MP3, WMA, WAV, AIFF, Unix Audio, OGG Vorbis, AC-3(Dolby Digital) or extract audio from AVI, WMV, MPEG-1, MPEG-2, VCD, DVD or QT/MOV(QuickTime) videos, to MP3, WMA, WAV, or audio-only AVI format. Users can choose codec, sample rate, channel, and/or bitrate settings. Easy to use batch processing. Extremely fast and reliable. No Adware or spyware. DX8 and Windows Media Format 9 runtime required. (download link available on web site). New in 2.1: Convert from Dolby Digital AC-3 files (.ac3) or Extract audio from DVD files (.vob) containing AC3 audio. 30 day MONEY BACK GUARANTEE