I have put together a video of about 20 video clips (all .AVI) and one audio track (.WAV) and when I watch it in the timeline it is fine, however when I produce it (in any output file) differnt clips are appearing and I cannot work out why.
I have clicked on everything I can find and the only solution I can think of is to start again which would take so long and waste so many hours I have already put into it.
I have a couple of sped-up or slowed-down clips but only short ones and the track in total is only abou 3 mins.
Has anybody come across this or have any ideas how to fix it??
Please