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Hello, as the title says I Have a big issue whenever I export a video.
I'm encountering the following problem with a source video that has 120 fps, recorded with a SJ camera (though it should not really m atter), haven't tested other setups.

Say I have a 100 seconds video and I use Kinovea to extract the first 10 seconds.
So I set the working zone using the brackets button, then I click on "export video" on the bottom right of the interface.
I DO NOT modify the playback speed, so it remains 1.00x and, after the rendering, the shorter video file is created.

When I play it, however, the problem appears, differently depending on the video player software I use.
If I use windows default one it plays the video in slow motion, if I use VLC it won't even start playing (there will be only one frame displayed, despite the progress bar working as intended ).

I tried to set the playback speed to 2x and to play the exported video with Windows Player, thinking that doubling the speed would have balanced out the slow motion that the player produces, but it doesn't work so.

I tried also to change the output video framerate (tools -> time calibration -> video framerate) to 60fps, but the issue persists.

Thanks in advance for the support,
Fabio