River Past Video Slice

River Past Video Slice is an application that helps you trim video clips from multiple formats, including AVI, ASF, 3GP, MOV, MP4, VOB and WMV.

Videos can only be imported through the file browser. You can then use the two buttons in the video to mark the beginning and end of the track. You can also enter your values, take snapshots, view file properties, as well as use the back and forward function.

Once you hit the "Export" button, you can select the output video format, disable audio, or otherwise configure the video. You can also apply a grayscale filter, adjust the video quality, edit audio presets (e.g. sample rate, channel, bit rate), specify a destination folder (same as the original file or different).