The Rapid Review feature lets you export video at a higher playback speed than the original recording. (Sometimes this is called "timelapse" mode). When you specify either the target speed or a target video length, the corresponding value and Frames interval will adjust accordingly.
Note that the source video must be at least 10 seconds long for this option to be available.
To apply Rapid Review Export
1.Select the desired device.
2.Select the timespan you want to export and use the context menu to open the Export Video dialog.
3.From the Single Camera tab click on the Rapid Review button. It may be necessary to select a different output format to enable the button.
4.Specify a value for each of the following.The Initial video length of the selected segment is displayed for reference.
Exported video length – Enter a desired duration in seconds, where the shorter the exported video, the faster the playback speed will be. (Note that the possible values in this field are limited by the available speeds.)
Speed – Set the speed increase from 10x to 235x.