From Aiseesoft Studio:
Aiseesoft Video Converter for Creative Zen is a comprehensive and professional Zen Video Converter which is able to help you convert all popular video(3GP, AVI, DV, DIF, FLV, SWF, F4V, MOD, MJPEG, MKV, MPEG, MPEG-4, VOB, MP4, M4V, QT, MPV, MOV, RMVB, TOD, TRP, TS, TP, WMV, HD vdieo) and audio(AAC, AIF, M4A, MP3, APE, OGG, AC3, FLAC, AIFF, RAM, AU, WAV, WMA) files to Creative Zen compatible formats. Moreover, it will bring you much faster converting speed with the AMD APP and NVIDIA CUDA technology. Besides, it also provides powerful editing functions for you to use.
Aiseesoft Video Converter for Creative Zen could support multiple video and audio formats. It can help you convert popular video/audio to Creative Zen AVI, WMV, MPG, MPEG4, TOD, MP4, HD M2TS, HD TRP, HD TP video formats and AAC, FLAC, M4A, MPEG Files, OGG, etc. audio formats. It could help you convert one source file to other formats simultaneously.
With the editing functions, you are allowed to trim any segment of a video by setting the "Start Time" and "End Time", crop video playing area and select the zoom mode, combine and join multiple videos together by clicking "Merge" button and add any image or text watermark to your video, and set its position and transparency. You can definitely get many different styles of videos made by yourself.
It also provides you the function of setting video effect ( video Brightness, Contrast, Saturation, Hue and Volume) and modifying output settings ( Video Encoder, Frame Rate, Video Bitrate, Resolution, and audio settings, including Audio Encoder, Sample Rate, Channels, Audio Bitrate).