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, DV, FLC/FLI Flic animation, animated GIF, Matroska MKV, QuickTime MOV, MP4 (MPEG-4), MPEG-1, OGG Media OGM, RealMedia RM/RAM, WMV, and XviD. You can either output to AVI, WMV, DivX, XviD, DV, MKV or OGM. You can choose your video and/or audio codecs, video quality, video size, frame rate, audio sample rate, channel, and bitrate.
For AVI input, you can remultiplex the file to AVI without reencoding with super fast speed. The original video quality is preserved, and it takes less than 1often just seconds, depending on the length of the video) of the time if the video is decoded and reencoded.