River Past Audio Converter Product Details

Input Formats

River Past Audio Converter convert audio or extract audio from the following file formats:

• 3G2 - 3GPP2 Mobile Video(*.3g2, *.3gp2, *.3gpp)
• 3GP - 3GP Mobile Video(*.3g, *.3gp, *.3gpp, *.k3g)
• AC3 - Dolby Digital AC-3 Audio(*.ac3)
• AIF - AIFF/AIFC Apple Audio(*.aif, *.aifc, *.ief)
• APE - Monkey Audio(*.ape)
• ASF - Advanced Streaming Format(*.asf)
• AU - UNIX Audio(*.au)
• AVI - Audio Video Interleaved(*.avi)
• DIVX - DivX Video(*.divx)
• DV - Digital Video Cassette(*.dv)
• DVD - Digital Versatile Disk(*.vob)
• FLAC - Free Lossless Audio Codec(*.flc)
• FLV - Flash Video(*.flv)
• M4A - MPEG-4 Audio(*.m4a, *.mp4)
• MKV - Matroska Video(*.mkv)
• MOV - QuickTime Movie(*.mov, *.qt)
• MP3 - MPEG Layer-3(*.mp3)
• MPA - MPEG Audio(*.mp2, *.mpa)
• MPC - Musepack(*.mpc)
• MPEG-1 - MPEG-1 Video(*.mpg)
• MPG/MPEG-2 - MPEG-2 Video(*.mpg)
• MP4/M4V - MPEG-4 Video(*.m4v, *.mp4)
• OFR - OptimFROG Audio(*.ofr)
• OGG Vorbis - OGG Vorbis Audio
• OGM - OGG Media(*.ogm)
• RA - RealAudio(*.ra)
• RM - RealMedia(*.rm)
• SD2 - Sound Designer 2(*.sd2)
• SHN - Shorten Audio(*.shn)
• SND - Unix Sound(*.snd)
• SVCD - Super VCD(*.dat)
• TTA - The True Audio codec(*.tta)
• VCD - VideoCD 2.0(*.dat)
• WAV - Waveform(*.wav)
• WMA - Windows Media Audio
• WMV - Windows Media Video(*.wmv)
• XVID - XVID Video(*.xvid)
• VOB - DVD Media File(*.vob)
• AAC - Advanced Audio Coding(*.aac, *.aacp)
• AMR - Adaptive Multi-Rate(*.amr)
• EVOB - HD-DVD and BlueRay Enhanced VOB(*.evob)
• HDTV - High Definition Video(*.tp, *.ts)
• PVA - Hauppauge Video Recording(*.pva)

Output Formats

River Past Audio Converter supports a wide range of input formats.

Format                                    Audio Converter        Audio Converter Pro

AIFF/AIFC Apple Audio       Yes                        Yes

MPEG-4 Audio                   booster needed       booster needed

MPEG Layer-3                   Yes                        Yes

MPEG Audio                      booster needed       booster needed

OGG Vorbis Audio              Yes                        Yes

RealAudio                         booster needed      booster needed

Waveform                         Yes                       Yes

Windows Media Audio         Yes                       Yes

Codec Control

With WAV, MP3, and audio-only AVI output, you have the full control over sample rate, channel, resolution (8-bit or 16-bit), and bitrate.

With WMA output, you have the choice of many pre-defined profiles, targeted at different usages.

Batch Conversion

River Past Audio Converter is a batch converter. You can add a list of files, set the output format, and let it run. A well organized progress dialog will predict how long it takes to convert all the files, so you can do something else and come back when it finishes.

Hardware

River Past Audio Converter is tested to run on any PC with a Pentium III/Celeron CPU of 500 MHz or above. A sound card is required.

It may perform on a PC with lesser spec. However, we will not provide technical support if your PC is below the minimum specification we provided.

Operation Systems

River Past Audio Converter supports Windows 98 Second Edition, Windows ME, Windows 2000, Windows XP, and Windows Vista.

DirectX

River Past Audio Converter requires DirectX 8.0 or above. We strongly recommend that you always use the latest the latest DX (currently 9.0b) because it provides better stability and performance.

WMF

For WMA output, you must have Windows Media Format runtime 9 installed. We provide it in a separate download package.

OGG filters

For OGG Vorbis output, you must have Tobias' OGG Vorbis DirectShow filters installed.