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. This allows you to get to the exact frame for the editing. It features a clear time line editing window, allowing you to trim video and/or cut video into segments. Both continuous and discontinuous segments are allowed.

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.