How to fix video lengths?

[ArcheKruz]

I am having a problem converting this video file I have recorded with Bandicam properly. The situation is that the actual video length is around 15:24 while the reported video length is at 13:51. The result is that only the video up to the 13:51 mark would show up in virtual dub, and once rendered, the video will always cut off at 13:51. The original source video plays fine all the way through, which is puzzling.

Is there any way I can fix this?

[Baldrick]

Please give more info about the SOURCE! You can try divfixpp for avi divx. Asfbin for wmv/asf. Videoredo for mpg,vob.

[ArcheKruz]

The source video is encoded in DivX. I think what might have happened is that while using Bandicam to record footage from GZDoom, I forgot to stop the recording before quitting Bandicam, and instead closed out GZDoom first, causing Bandicam to crash.

DivFix++ fixed the length of the video so that the entire footage loads up in VDub. However, seeking is broken in the fixed file. I'll try converting it with VDub and see if the video fixes itself.