River Past Video Slice is an easy-to-use and fast video trimmer and splitter software for cutting the video to the exact frame for your editing and authoring needs.
It provides a preview window with full control, including play, pause, stop, and frame accurate step backward and step forward.
It accepts a wide range of video formats, including 3GPP/3GPP2, ASF, AVI, DAT(VCD), DivX, FLC/FLI Flic animation, animated GIF, QuickTime MOV, MP4 (MPEG-4), MPEG-1, WMV, and XviD. You can either output to AVI or WMV. You can choose your video and/or audio codecs, video quality, video size, frame rate, audio sample rate, channel, and bitrate.