Media Maximum?

I've been trying to upload lots of files in 60fps in 720, but it seems like after a certain point, the files just start spinning, the screen is left on "Generating preview", then my cursor spins and the application does not respond.


I started importing in bursts of 20 or so clips at a time, but by the 200th (I need to import 443) the same result comes up. I've tried switching up the order in which I import but to no avail.


  • Whenever I put a live stream (that's an hour long) or an hour long video, Hitfilm would take a long time loading and either crash or play the video but mute the audio (when my audio is on). Please help. 

  • Triem23Triem23 Moderator

    Let's start with your system specs. CPU, GPU, OS, RAM and storage. 

    What format/codec is your source footage from (i.e. What camera/screen recorder did you use)? 

    What version of Hitfilm? 

  • Triem23Triem23 Moderator

    @chrisputlock @spintop92 I combined your threads because you both basically have the same issue. 

    For now, answer the questions in my first post and we'll go from there. 

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