(Camtasia lag When prewiew) so i just put in a small clip and when i prewiew it lags alot how do i fix it? really need help i cant edit at all.
There is no such thing as a "normal" file; there are multiple formats out there, some with weird properties. My son used Fraps with Train Sims so I have some idea what that is. Camtasia is not built to accept Fraps clips for editing and I'm not aware of any that are. You're recording some kind of Direct X environment (this requires a tool like Fraps) rather than a typical vanilla screen. If you're already hip to Handbrake to convert clips that is probably the best you can do.