Repair fix avi files can not be played or dragged. Repair fix avi files which are not completely downloaded. Repair fix partly damaged or corrupted avi files. After being fixed, these avi files can be played fluently and dragged at your will. The fixed avi files can skip the damaged data block, and continue to play and can be opened by multimedia edit software such as VirtualDub. The rate of success in the fix has reached 80% to 90%.