You have the possibility to set the audio and video parameters, such as framerate or image size, according to your preferences. Aigo Video to Zune Converter is a powerful Zune video and
audio conversion tool for playback on Zune. It can convert almost all popular video formats, e.g. DivX, XviD, AVI,
wmv, MPG, MPEG,
asf, RM, RMVB,
mov,
asx, MKV,
ogm, 3GP, M4V, H261, H264, YUV,
mjpeg, SVCD, VCD format to Zune
wmv,WMA, MP4, M4A, MP3.
It also supports converting popular audio files, including MP3, WMA, OGG, AAC, M4A, WAV etc., to Zune audio formats WMA, MP3, AAC. It can provide batch file convert. Moreover, you have the freedom to set the audio and video parameters, such as framerate or image size, according to your preferences..
Here are some key features of "Aigo Video to Zune Converter":
Support almost all video formats, e.g. DivX, XviD, AVI,
wmv, MPG, MPEG,
asf, RM, RMVB,
mov,
asx, SVCD, VCD format.
Support to Zune
wmv,WMA, MP4, M4A, MP3 conversion.
Support output
video codec:
wmv/
mpeg4/H.264.
Support output
audio codec: WMA/AAC/MP3.
Batch video file convert.
Easy-to-use interface and support skin
Requirements:
500Mhz or better CPU
128M or more RAM
Limitations:
30% conversion
MP4 Converter
5.44 MB 
$ 29