vivi Thanks for your reply. Indeed, I’m not talking about added image to the file but I’m talking about the normal “casual” (I guess) frame shown as thumbnail of any video by Windows Explorer. I noticed that it’s NOT shown if I upscale using H265 compression while with H264 it’s normally shown. I would like to avoid to use H264 but I also would like to see the thumbnail/preview of the video from Windows Explorer thus the choice is not simple.. At the moment, I choose to upscale using H264 even if the final file is larger but I hope UniFab will implement a way to bypass the issue and show the thumbnail/preview also for H265 compression. Thanks. EDIT: I’m also investigating if it depends on windows and not Unifab.
