From Tanbee Studio:
Tanbee iPhone Converter is an all-in-one software for converting video to iPhone (3G). Being powerful but easy to use, it enables you to convert all popular audio and video files, such as AVI, MPEG, RM, WMV, MOV, MP4, VOB, DivX, XviD, FLV, AAC, AC3, MP3 to MPEG 4 and H.264 Video, MP3 and WAV audio that can be playable on iPhone. Tanbee iPhone Video Converter allows you to set your proper video and audio parameters including video resolution, frame rate, encoder, bit rate, and audio sample rate, and channel. It also supports video trimming, video cropping and video snapshot.