Any good AVI joiners/splitters?


Active Member
I have 18 separate AVIs of different lengths (yet same video/audio codec) and I want to join them together and then split them into 9min:45sec AVIs. I tried virtualdub but the audio progressively gets out of sync and gets worse and worse towards the end. The original AVIs have perfect sync.

EDIT: The strange thing is, every free joining tool I found crashes when I open my AVIs. Movie Maker froze too.