I just downloaded the trial version, but it does not allow me to operate with 4K videoes when i am starting a new project. Is this because it is a trial version or am i doing something wrong? Yes; i have a 4K cam and the videoes is recorded i 4 K
The Movie Studio Platinum supports 4K with XAVC S so your problem could be a limitation of the trail software, have you tried contacting Sony Creative Software for assistance??
