So this huge project from my vacation I’m about to start as a new user to LumaFusion... the mp4 video clips imported from my Sony RX100 are 1080p 50fps
I’m a UK PAL (25fps) user but the only place this final video will be going is on YouTube so the question is should I set the project to 25fps or should I set it to 50fps to match the quality of the mp4 clips?
Will it matter that much once saved and uploaded to YouTube?
Hey so with the requested points you won't have any issues and generally you cannot make much wrong.
But of course there are some official recommendations to considered by YouTube, here's the link https://support.google.com/youtube/answer/1722171?hl=en
Nevertheless, if you would have chosen a wrong codec etc. and the result would be bad, just export your project again with some other settings. For this you also can't do much wrong, LumaFusion is very user friendly.
Hope that helps.