Not an issue with TOR, everyone’s bandwidth is shared. Things only become bandwidth constrained on exit nodes back out to the normal internet, those can be slow at times but that’s not the main point of using TOR. ^.^
Wha? What software’s that?!
I’ve never even heard of lightworks… ^.^;
I prefer Kdenlive, which yes though it’s windows builds are ‘beta’, still exist, could give an option. ^.^