Aiprosoft Creative Zen Video Converter is a professional conversion tool for all the Zen versions. This best Creative Zen video converter can easily convert almost all the video formats such as MPG, MPEG, MPEG2, VOB, 3GP, 3GPP, MP4, M4V, SWF, FLV, HD video, YouTube to Creative Zen AVI, MP4, WMV, MPG videos. This Creative Zen Video Converter also serves as audio converter. It can convert audio files or extract audio from videos to MP3, M4A, even to the lossless audio format - WAV, WMA. This Creative Zen Video Converter has various editing functions: trim the video clips, crop the play region of video, merge several videos into one file and so on. All-round output video and audio parameters are available for you to adjust to get the perfect play effect including video and audio Encoder, Bitrate, Sample Rate, Resolution, etc.