River Past Video Perspective

River Past Video Perspective is a convenient and effective software which can be used to adjust video aspect ratio with letter box (black strips are added) or pan & scan (the original video is slided).

It can also convert video from 3GPP/3GPP2, ASF, AVI, DAT(VCD), DivX, DV, FLC/FLI, Matroska MKV, QuickTime MOV, MP4, MPEG-1, OGG Media OGM, RealMedia RM/RAM, WMV, and Xvid to AVI, WMV, DivX, XviD, DV, MKV, or OGM. Control over video and/or audio codecs, video quality, size, frame rate, audio sample rate, channel, and bitrate.

Major Features:

1. Input Formats
   • 3GPP2 Mobile Video - 3GPP2 Mobile Video(*.3g2, *.3gp2, *.3gpp)
   • 3GP Mobile Video - 3GP Mobile Video(*.3g, *.3gp, *.3gpp, *.k3g)
   • Advanced Streaming Format - Advanced Streaming Format(*.asf)
   • Audio Video Interleaved - Audio Video Interleaved(*.avi)
   • DivX Video - DivX Video(*.divx)
   • Digital Video Cassette - Digital Video Cassette(*.dv)
   • HD-DVD and BlueRay Enhanced VOB - HD-DVD and BlueRay Enhanced VOB(*.evob)
   • Flash Video - Flash Video(*.flv)
   • Animated GIF - Animated GIF(*.gif)
   • High Definition Video - High Definition Video(*.tp, *.ts)
   • Matroska Video - Matroska Video(*.mkv)
   • QuickTime Movie - QuickTime Movie(*.mov, *.qt)
   • MPEG-4 Video - MPEG-4 Video(*.m4v, *.mp4)
   • MPEG-1 Video - MPEG-1 Video(*.mpg)
   • MPEG-2 Video - MPEG-2 Video(*.mpg)
   • OGG Media - OGG Media(*.ogm)
   • Hauppauge Video Recording - Hauppauge Video Recording(*.pva)
   • RealMedia - RealMedia(*.rm)
   • Super VCD - Super VCD(*.dat)
   • VideoCD 2.0 - VideoCD 2.0(*.dat)
   • DVD Media File - DVD Media File(*.vob)
   • Windows Media Video - Windows Media Video(*.wmv)
   • XVID Video - XVID Video(*.xvid)
   • Microsoft Digital Video Recordin - Microsoft Digital Video Recordin(*.dvr-ms)
   • MythTV - MythTV(*.nuv)
   • DVD-Recording - DVD-Recording(*.vro)
2. Output Formats
   • River Past Video Perspective supports a wide range of output formats.
3. Aspect Ratio
   • River Past Video Perspective is the only software in this price range to support aspect ratio adjustment, when converting to AVI files.
   • You have the options of "Scale to Fit", "Pan and Scan", and "Letter Box". When using "Pan and Scan", the sides of the video are chopped to fit the destination aspect ratio. When using "Letterbox", black strips are added