These are free and without watermarks
nice and very powerful too! From what ive read hitfilm is better at pre-canned effects…while davinci resolve handles color correction and has AUDIO SYNCH capapbilities.
has a lot of PRE-canned effects to make you look like a PRO!…tougher to learn but looks to be worth your while if you are thinking about LONG TERM video production for your future!
HITFILM can create the IRONMAN HUD for you FREE!
go here to see it in action https://hitfilm.com/express/heads-up
You may want BOTH of the above to complete your video toolkit!
last but not least is shotcut….looks great as a beginner video editor