after the export the new video is really small and not even full screen as you see at the image. It looks like 4:3 proportion. I chose the H.264 high profile codec and 16:9 proportion
I don’t know if its relevant but some scenes are 2,7k with 30 fps or 1080 with 30 fps, but the majority is 1080 60 fps. I exported it in 1080 with 30 fps.
Another issue is that the audio trace is not perfectly matching the video as I edited it.
I have the same problem, have tried the suggested settings in Shotcut and VLC, none fixes the change in synchronization between video and audio, nor the problem with the format being fucked up. I guess that is to expect from freeware.
I have some serious problems regarding this issue as well. I can establish that this is not a player-related issue as I have tried the same video in probably 3-4 different players and I’ve been experiencing the same error every time where the exported video is not entirely in fullscreen when entering fullscreen: https://www.youtube.com/edit?o=U&video_id=jz86R-kteIw (this is one of my videos where it occurres).
I’ve tried exporting a much shorter video ( like 10 sec) with the EXACT same export options and on that video I had no issues what so ever.