If the video cannot be seeked after you recording live webcam or live video from some website, then you can try to repair the flv files.

1. select the "Repair flv file" menu

2.select the file which you want to repair

3.Wait a moment, you will get the message window when the repair is finished.

4.then you can find the fixed file (1.FLV.fixed.flv) in the same folder.